A → a, B → b
Question
A torch is placed at two different positions A and B, one by one, as shown in figure. 
The shape of the shadow obtained in two positions is shown in figure given below. 
Match the position of the torch and shape of the shadow of the ball.
WhatsApp
💡 Some Related Questions
A sheet of plywood, a piece of muslin cloth and that of a transparent glass, all of the same size and shape were placed at A one by one in the arrangement shown in figure given below. Will the shadow be formed in each case? If yes, how will theshadow on the screen be different in each case? Give reasons for your answer. 
Open Answer »