Question 3: What will be the frequency of a simple pendulum if its length is 1m? ANSWER We know that the time period T of…
Question 4: Give one practical example each of free and forced oscillation. ANSWER Free Oscillation When an object is in free oscillation, it vibrates with…
Question7: Is there some connection between F and x in mass spring system? ANSWER Yes, force F and displacement x are inter-related in a mass-spring…
Question 5: A simple pendulum is set into vibration and then left untouched eventually stops. Why?ANSWERDuring it’s to and fro motion, the pendulum continuously does…