A wave has an amplitude of 0.5 m and a frequency of 2 Hz. If its amplitude is doubled, what happens to its frequency?
Q1. A wave has an amplitude of 0.5 m and a frequency of 2 Hz. If its amplitude is doubled, what happens to its frequency?
Answer: It remains the same
Explanation: Amplitude change doesn't affect frequency. So, frequency remains 2 Hz. Option A is incorrect as it confuses amplitude with frequency.