Question

If the metal bob of a pendulum is replaced by a lead bob then will its time period be afected​

Answer 1

Answer:No

Explanation: No effect to time period when we change the metal Bob by lead Bob because of equation T=2π√L/g. As time is independent of the nature of material. As in the equation of time period, the only thing which effect the time period is length of the string. Material of Bob does not effect time period.