The beam of white light from a torch is allowed to fall obliquely on the prism
Aren't these colours the same as the component colours obtained from the sunlight ?

The beam of white light from a torch is allowed to fall obliquely on the prism Which are the colours formed on the screen ?

Pass sunlight through a prism and allow it to fall on a screen . What are the coloure seen on the screen ?

Two balls are released simultaneously from a certain height, one is allowed to fall freely and other thrown with some horizontal velocity. At any time during the fall will the velocities of the ball are same?