Da A sheet of metal, a piece of muslin clothes and of a trasparentglass all


Da A sheet of metal, a piece of muslin clothes
and of a trasparentglass all of some Bize andshaped were Placed in front of a torch will theshadow will formed in each case? If yes how willthe shadow on the screen be differen in each casee GiveTeasons foryouranswer.​


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