A student notices the swing of a pendulum. She notices that the bob of the pendulum starts from position A to C and then back to A in 2 seconds. What is the time period of the pendulum? (a)0.5 second (b)1 second (c)2 seconds (d)4 seconds

A student notices the swing of a pendulum. She notices that the bob of

1.	A student notices the swing of a pendulum. She notices that the bob of the pendulum starts from position A to C and then back to A in 2 seconds. What is the time period of the pendulum? (a)0.5 second (b)1 second (c)2 seconds (d)4 seconds
Answer» OPTION B) 2 SECONDS shichan