Lessons

Eamcet Physics
1 st Year : Unit 7.7 ( Properties of Bulk Matter ) - Expansion of Solids

3 / 30

Q.

A pendulum clock gives correct time at 20°C at a place where g = 10m/s2. The pendulum consists of a light steel rod connected to a heavy ball. If it is taken to a different place where g = 10.01m/s2 at what temperature the pendulum gives correct time (α of steel is 10–5/0C)

View Answer

Correct choice: D

Explanation:

3 / 30