Question

The assumption oqade in a simple pendulum experience are that
1. The suspending string is inextension
2. The angle of oscillation is small
3. The Bob has a very small mass
4. The length of the string is short
Which of the above statement are correct
a.1 and 2 only
b. 3 and 2 only
c. 1,2 and 3 only
d. 1,2,3 and 4 only

Answer 1

Correct statements:

1. The suspending string is inextension

2. The angle of oscillation is small

Answer: a.1 and 2 only