(I) If the frequency of driver (external periodic force) is equal to the frequency of driven (natural frequency) then resonance occurs. (II) A singer maintaining a note at a frequency of a glass and cause it ti shatter pieces is an example of resonance. Which one is correct statement ?

(I) If the frequency of driver (external periodic force) is equal to t

1.	(I) If the frequency of driver (external periodic force) is equal to the frequency of driven (natural frequency) then resonance occurs. (II) A singer maintaining a note at a frequency of a glass and cause it ti shatter pieces is an example of resonance. Which one is correct statement ?
Answer» I only II only Both are CORRECT None Answer :C