Recent content by Michelleeeee

thanks a lot, everyone! :D

We know that light of a specific colour has a specific frequency. Suppose we have a torch emitting white light, and we place a, say, red cellophane paper, in front of it. Now we would have red light. So does this mean the new beam we get has a new frequency? How?

how do the two different masses (wooden and metallic) at the ends of the pendulum help?

thank you!

hey everyone! I'm michelle. I'm new here and am currently in my first year at college. I'm majoring in physics. :)