Home
Class 12
PHYSICS
The length of the rod is measured with a...

The length of the rod is measured with a rod calbrated in millimeteres. Which of the following is the correct expression for length, keeping in view the experimental error ?

A

`(20.0+-0.5)cm`

B

`(20.0+-0.1)cm`

C

`(20.0+-0.05)cm`

D

`(20.0+-0.01)cm`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

The length of a rod is measured as 31.52 cm . Graduations on the scale are up to

The length of a rod is measured as 35.3cm then the gradutions ont eh scale are up to

Consider the rotation of a rod of mass m and length I from position AB to AB' . Which of the following statements are correct?

The length of a rod is 5 xx 10^(2) m , the order of magnitude of the length of the rod is

Two ends of rods of length L and radius R of the same material of kept at the same temperature. Which of the following rods conducts the maximum heat?

If the length of a cylinder is measured to be 8.28cm with an error of 0.01cm then the percentage error in measured length is nearly.

The lengths of two rods are 15.2+-0.2 cm and 10.7+-0.2 cm Find difference in lengths of the two rods with the limits of error.