State whether the following statements are true or false. If false, rewrite the correct form of statements.
Energy can neither be created nor be destroyed.
Hence the statement is true.
An arrow on a stretched bow possesses elastic potential energy.
State Whether the following statements are True or False. Rewrite the correct statements :
Image formed by a concave mirror is always real.
Statement 1: Energy can neither be created nor destroyed. Statement 2: Energy cannot be converted from one form to another.
State whether the statement is true or false. If false, rewrite the correct form of the statement
A machine can raise a heavy load without the supply of any energy to it.