<span>As speed changes, wavelength changes and frequency remains constant.</span>
A higher temperature, stiffer materials, and less dense materials increase the speed of sound.
Answer:
I THINK IS HALF OF THE ENERGY
Explanation:
PLEASE MARK ME AS BRAINLIEST
Cuz Of Newton’s third law, every actions there is an equal and opposite reaction.
Answer:True
Explanation:Because the deflection in galvanometer is calculated by the following formula;