Physics Questions
7,423 questions across 49 topics — with step-by-step solutions.
Atomic Physics
5 questions · 1 subtopics
- For a hydrogen atom, the ratio of the larg... | Physics | TestHub
- The frequency of revolution of the electro... | Physics | TestHub
- Arrange the following in the ascending ord... | Physics | TestHub
Calculus
4 questions · 2 subtopics
- The value of \frac{\pi \cos 60^{\circ}}{\s... | Physics | TestHub
- approximate value of (1.002)^{100} is n th... | Physics | TestHub
- If x=a \cos \theta and y=a \cos 2 \theta ,... | Physics | TestHub
Capacitance
6 questions · 1 subtopics
- A parallel plate capacitor is filled equal... | Physics | TestHub
- Three parallel plate capacitors and each o... | Physics | TestHub
- Consider a parallel plate capacitor of are... | Physics | TestHub
Capacitor
210 questions · 6 subtopics
- A sheet of aluminium foil of negligible th... | Physics | TestHub
- A parallel plate condenser with a dielectr... | Physics | TestHub
- A parallel plate capacitor with air betwee... | Physics | TestHub
Center of Mass
172 questions · 7 subtopics
- A bomb of mass at rest explodes into two p... | Physics | TestHub
- A circular disc of radius is removed from... | Physics | TestHub
- A thin rod of length ' ' is lying along th... | Physics | TestHub
Centre of Mass & Collision
5 questions · 1 subtopics
- A uniform rod of mass 250 g having length... | Physics | TestHub
- A balloon and its content having mass is m... | Physics | TestHub
- Consider two blocks A and B of masses and... | Physics | TestHub
Circular Motion
93 questions · 3 subtopics
- The minimum velocity (in ) with which a ca... | Physics | TestHub
- Consider a car moving on a straight road w... | Physics | TestHub
- A block of weight rests on a horizontal fl... | Physics | TestHub
Current Electricity
393 questions · 9 subtopics
- The negative pole of a Daniell cell, sendi... | Physics | TestHub
- Two batteries of different emfs and differ... | Physics | TestHub
- A cell of emf and internal resistance is c... | Physics | TestHub
EM Waves
161 questions · 3 subtopics
- Two plane polarized light waves combine at... | Physics | TestHub
- Due to presence of an em-wave whose electr... | Physics | TestHub
- The unit of is :(I = intensity of an elect... | Physics | TestHub
EMI/AC
431 questions · 14 subtopics
- A metal wire of linear mass density of is... | Physics | TestHub
- Alternating current can not be measured by... | Physics | TestHub
- In an a.c. circuit the voltage applied is... | Physics | TestHub
Elasticity
144 questions · 1 subtopics
- A wire suspended vertically from one of it... | Physics | TestHub
- If is stress and is Young's modulus of mat... | Physics | TestHub
- A wire elongates by when a load is hanged... | Physics | TestHub
Elecrostatics
644 questions · 7 subtopics
- Given below are two statements: one is lab... | Physics | TestHub
- A positive point charge of is kept at a di... | Physics | TestHub
- Electric charge is transferred to an irreg... | Physics | TestHub
Electrostatics
21 questions · 1 subtopics
- Match List - I with List - II.Choose the c... | Physics | TestHub
- Two metal spheres of radius and have same... | Physics | TestHub
- A point particle of charge is located at a... | Physics | TestHub
Error
106 questions · 1 subtopics
- The length of a simple pendulum executing... | Physics | TestHub
- A student performs an experiment for deter... | Physics | TestHub
- A student performs an experiment to determ... | Physics | TestHub
Fluid
261 questions · 7 subtopics
- Paragraph:A wooden cylinder of diameter ,... | Physics | TestHub
- Paragraph:A wooden cylinder of diameter ,... | Physics | TestHub
- Paragraph:A wooden cylinder of diameter ,... | Physics | TestHub
Geometrical Optics
457 questions · 9 subtopics
- Using the lens maker formula, relate the f... | Physics | TestHub
- A ray of light strikes a plane mirror at a... | Physics | TestHub
- In the given figure, a parallel beam of li... | Physics | TestHub
Gravitation
463 questions · 7 subtopics
- Average density of the earth | Physics | TestHub
- The change in the value of at a height ' '... | Physics | TestHub
- The height at which the acceleration due t... | Physics | TestHub
Heat & Thermo
518 questions · 10 subtopics
- Heat given to a body which raises its temp... | Physics | TestHub
- In an insulated vessel, steam at and of ic... | Physics | TestHub
- A metal rod of length has its one end in i... | Physics | TestHub
KTG
5 questions · 1 subtopics
- The ratio of vapour densities of two gases... | Physics | TestHub
- Match the with Choose the answer from the... | Physics | TestHub
- For a particular ideal gas which of the fo... | Physics | TestHub
Kinematics
389 questions · 4 subtopics
- If a body looses half of its velocity on p... | Physics | TestHub
- From a building two balls and are thrown s... | Physics | TestHub
- Speeds of two identical cars are and at th... | Physics | TestHub
Kinematics 1D
5 questions · 1 subtopics
- A helicopter flying horizontally with a sp... | Physics | TestHub
- The motion of an airplane is represented b... | Physics | TestHub
- The displacement x versus time graph is sh... | Physics | TestHub
Kinematics 2D
5 questions · 1 subtopics
- A ball of mass 100 g is projected with vel... | Physics | TestHub
- The position vector of a moving body at an... | Physics | TestHub
- The angle of projection of a particle is m... | Physics | TestHub
Laws of Motion
3 questions · 1 subtopics
- A massless spring gets elongated by amount... | Physics | TestHub
- A body of mass 1 kg is suspended with the... | Physics | TestHub
- A cubic block of mass is sliding down on a... | Physics | TestHub
Magnetic Effect of Current
11 questions · 1 subtopics
- Given below are two statements. One is lab... | Physics | TestHub
- In a moving coil galvanometer, two moving... | Physics | TestHub
- N equally spaced charges each of value q ,... | Physics | TestHub
Magnetism
385 questions · 10 subtopics
- A square loop of side and mass is hinged a... | Physics | TestHub
- Wires 1 and 2 carrying currents and respec... | Physics | TestHub
- If in a circular coil of radius , current... | Physics | TestHub
Mathematics in Physics
4 questions · 1 subtopics
- The energy of a system is given as , where... | Physics | TestHub
- A quantity Q is formulated as and Z are in... | Physics | TestHub
- For an experimental expression , where all... | Physics | TestHub
Mechanical Properties of Solids
2 questions · 1 subtopics
- A 3 m long wire of radius 3 mm shows an ex... | Physics | TestHub
- The fractional compression of water at the... | Physics | TestHub
Modern Physics
570 questions · 7 subtopics
- If energy is required to ionize the hydrog... | Physics | TestHub
- If the binding energy of the electron in a... | Physics | TestHub
- Which of the following atoms has the lowes... | Physics | TestHub
NLM
215 questions · 5 subtopics
- One end of a massless rope, which passes o... | Physics | TestHub
- A bead of weight can slide on smooth circu... | Physics | TestHub
- Three forces start acting simultaneously o... | Physics | TestHub
Nuclear Physics
3 questions · 1 subtopics
- Given below are two statements: one is lab... | Physics | TestHub
- Energy released when two deuterons fuse to... | Physics | TestHub
- A radioactive material P first decays into... | Physics | TestHub
Oscillations
5 questions · 1 subtopics
- Two blocks of masses and , are placed on a... | Physics | TestHub
- A particle is subjected two simple harmoni... | Physics | TestHub
- Given below are two statements. One is lab... | Physics | TestHub
Practical physics
77 questions · 2 subtopics
- The circular scale of a screw gauge has 50... | Physics | TestHub
- Shown in the figure below is a meter-bridg... | Physics | TestHub
- Two full turns of the circular scale of a... | Physics | TestHub
Rotation
324 questions · 10 subtopics
- A particle of mass moves along line with v... | Physics | TestHub
- Initial angular velocity of a circular dis... | Physics | TestHub
- A particle performing uniform circular mot... | Physics | TestHub
Rotational Motion
13 questions · 1 subtopics
- The torque due to the force about the orig... | Physics | TestHub
- A square Lamina OABC of length 10 cm is pi... | Physics | TestHub
- A uniform circular disc of radius ' R ' an... | Physics | TestHub
SHM
261 questions · 8 subtopics
- A particle is executing a simple harmonic... | Physics | TestHub
- A small block of mass \mathrm{m}=0.5 \math... | Physics | TestHub
- Two particles 'A' and 'B' start SHM at \ma... | Physics | TestHub
Semiconductors
228 questions · 5 subtopics
- In the circuit shown here, assuming thresh... | Physics | TestHub
- The output voltage in the following circui... | Physics | TestHub
- Which of the following circuits represents... | Physics | TestHub
Sound Wave
124 questions · 5 subtopics
- A tuning fork arrangement (pair) produces... | Physics | TestHub
- When two tuning forks (fork 1 and fork 2)... | Physics | TestHub
- Paragraph:Two plane harmonic sound waves a... | Physics | TestHub
Thermal Properties of Matter
7 questions · 1 subtopics
- Consider a rectangular sheet of solid mate... | Physics | TestHub
- An amount of ice of mass and temperature i... | Physics | TestHub
- Water falls from a height of 200 m into a... | Physics | TestHub
Thermodynamics
13 questions · 1 subtopics
- An ideal gas goes from an initial state to... | Physics | TestHub
- Given below are two statements. One is lab... | Physics | TestHub
- Pressure of an ideal gas, contained in a c... | Physics | TestHub
Unit & Dimension
195 questions · 1 subtopics
- Identify the pair whose dimensions are equal | Physics | TestHub
- The physical quantities not having same di... | Physics | TestHub
- Dimension of , where symbols have their us... | Physics | TestHub
Units & Dimensions
16 questions · 1 subtopics
- A person measures mass of 3 different part... | Physics | TestHub
- Match the LIST-I with LIST-IIChoose the co... | Physics | TestHub
- Match List - I with List - II. | Physics | TestHub
Vectors
74 questions · 5 subtopics
- Two forces are such that the sum of their... | Physics | TestHub
- A particle is moving eastwards with a velo... | Physics | TestHub
- A vectoris rotated by a small angleradians... | Physics | TestHub
W.E.P.
62 questions · 7 subtopics
- A block of massis kept on a platform which... | Physics | TestHub
- Which pair of force and displacement gives... | Physics | TestHub
- A sleeve of mass 2 kg at origin can move o... | Physics | TestHub
Wave Motion & Sound
8 questions · 1 subtopics
- A sinusoidal wave of wavelength 7.5 cm tra... | Physics | TestHub
- A closed organ and an open organ tube are... | Physics | TestHub
- In an experiment with a closed organ pipe,... | Physics | TestHub
Wave Optics
208 questions · 6 subtopics
- Wavelength of light used in an optical ins... | Physics | TestHub
- Two point white dots are apart on a black... | Physics | TestHub
- If is the intensity of the principal maxim... | Physics | TestHub
Wave on String
103 questions · 5 subtopics
- When temperature increases, the frequency... | Physics | TestHub
- The displacement of a wave travelling in t... | Physics | TestHub
- The displacement y of a particle in a medi... | Physics | TestHub
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