question_answer

      Consider the following statements with reference to observations made by an astronaut on the surface of moon:

1. The astronaut finds that a simple pendulum continues to oscillate for a much longer time, than that on the earth.

2. No atmosphere exists there.

Which of the statements given above is/are correct?                         [NDA]

A) Only 1

B)      Only 2

C) Both 1 and 2     

D)      Neither 1 nor 2