Physics - Error Question with Solution | TestHub
PhysicsErrorMiscellaneousMedium2 minPYQ_2025
PhysicsMediumsingle choice
Length, breadth, and thickness of a strip having a uniform cross-section are measured to be 12.0 cm, 0.08 mm, and 4.0 μm, respectively. Which of the following option gives the volume of the strip in cm³ with correct significant figures?
Options:
Answer:
C
Solution:
- Length l=12.0 cm
- Width b= 0.08mm=0.008 cm
- Thickness t=4.0 μm= cm
- V=
- 12.0 → 3 significant figures
- 0.08 → 1 significant figure
- 4.0 → 2 significant figures
Least = 1 significant figure
Stream:JEE_ADVSubject:PhysicsTopic:ErrorSubtopic:Miscellaneous
⏱ 2mℹ️ Source: PYQ_2025
Doubts & Discussion
Loading discussions...