A student had a ball, a screen and a torch in working condition. He tried to form a shadow of the ball on the screen by placing them at different positions. Sometimes the shadow was not obtained. Explain.
ScienceClass 6CBSEAnswered 27 Mar 2026
Answer
Some of the reason due to which shadow was not obtained can be
- The screen is far away from the
- The beam of light from the torch is falling parallel to the screen on the
- The torch is kept away from the