Home
Class 11
PHYSICS
. A student measured the diameter of a w...

. A student measured the diameter of a wire using a screw gauge with least count 0.001 cm and listed the measurements. The correct measurement is

A

5.3 cm

B

5.32 cm

C

5.320 cm

D

5.3200 cm.

Text Solution

Verified by Experts

Promotional Banner

Similar Questions

Explore conceptually related problems

Chronometer is used to measure

Chronometer is used to measure

A simple pendulam completes 20 oscillations in 25 S . The time is measured with a stop watch of least count 0.1 S . The error in the measurement is

Construct a tangent to a circle of radius 4 cm from a point on the concentric circle of radius 6cm and measure its length. Also verify the measurement by actual calculation.

Construct a tangent to a circle of radius 1.8 cm from a point on the concentric circle of radius 2.8 cm and measure its length. Also verify the measurement by actual calculation.

The length of a copper rod at 20°C is found to be 150cm when measured with a steel scale which gives correct reading at this temperature.What length of the same copper rod be found when measured with the same rod at 60°C?

Does the focal length of a lens change if instead of blue light, monochromatic red light is used to measure it ?