1. Write TRUE if the statement is correct and FALSE if it is not.
1. Light enables us to see objects.
2. Sound energy is a type of wave motion.
3. Heat energy is also called thermal energy.
-4. Thermal energy is present only in humans.
5. Conduction is heat transfer within a vacuum.
6. Comvection is transfer fo energy by electromagnetic waves.
7. Electrical energy cannot be transformed to another form of energy.
8. An increase in the energy of a substance leads to an increase in temperature.
9. Sound energy can be easily lost during transformation of one form of energy
into another.
10. Electrical energy is the effect of moving electrical charges from one point to
another in a conductor.​