Physics Questions

2 questions · 1 subtopics

• Practice Question | Physics | TestHub
• Practice Question | Physics | TestHub

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

271 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

211 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

126 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

444 questions · 9 subtopics

• The negative pole of a Daniell cell, sendi... | Physics | TestHub
• A cell of emf and internal resistance is c... | Physics | TestHub
• Five identical cells each of internal resi... | Physics | TestHub

176 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

523 questions · 15 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

153 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

1 questions · 1 subtopics

• Two point dipoles and are located at (0,0,... | Physics | TestHub

734 questions · 8 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

213 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

287 questions · 7 subtopics

• A massless cylindrical container of base a... | Physics | TestHub
• Paragraph:A wooden cylinder of diameter ,... | Physics | TestHub
• Paragraph:A wooden cylinder of diameter ,... | Physics | TestHub

619 questions · 10 subtopics

• For a material medium, the values of refra... | Physics | TestHub
• A thin prism of angle made of glass of ref... | Physics | TestHub
• A beam of light consisting of red, green a... | Physics | TestHub

612 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

597 questions · 10 subtopics

• A liquid flows at the rate of 1 / 4200 \ma... | Physics | TestHub
• A thermally insulated vessel contains some... | Physics | TestHub
• Heat given to a body which raises its temp... | Physics | TestHub

606 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

600 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

596 questions · 7 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

273 questions · 6 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

29 questions · 1 subtopics

• The length of the pencil is \_\_\_\_ cm (I... | Physics | TestHub
• The vernier constant of vernier scale is \... | Physics | TestHub
• Two full turns of the circular scale of a... | Physics | TestHub

390 questions · 9 subtopics

• A drum of mass m_{A} and radius a rotates... | Physics | TestHub
• A drum of mass m_{1} and radius r_{1} rota... | Physics | TestHub
• A particle of mass moves along line with v... | Physics | TestHub

280 questions · 7 subtopics

• A particle of mass is attached to a spring... | Physics | TestHub
• A metal rod of length and mass is pivoted... | Physics | TestHub
• A ring is suspended from a point on its ri... | Physics | TestHub

311 questions · 6 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

257 questions · 6 subtopics

• A fork and a string of length 100 cm give... | Physics | TestHub
• A tuning fork arrangement (pair) produces... | Physics | TestHub
• When two tuning forks (fork 1 and fork 2)... | Physics | TestHub

303 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

86 questions · 5 subtopics

• Two forces are such that the sum of their... | Physics | TestHub
• A particle is moving eastwards with a velo... | Physics | TestHub
• Given that and . The angle between and is | Physics | TestHub

175 questions · 7 subtopics

• A light inextensible string that goes over... | Physics | TestHub
• A chain of mass is placed on a smooth tabl... | Physics | TestHub
• A small block of mass is kept on a rough i... | Physics | TestHub

215 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

110 questions · 5 subtopics

• When a wave pulse is propagating through a... | Physics | TestHub
• When temperature increases, the frequency... | Physics | TestHub
• The displacement of a wave travelling in t... | Physics | TestHub

11 questions · 1 subtopics

• A body of mass 100 g is moving in circular... | Physics | TestHub
• An object of mass 1000 g experiences a tim... | Physics | TestHub
• Given below are two statements: one is lab... | Physics | TestHub