Question

(20. Give one relevant example for each of the
following transformations of energy: Pos-
(1) Electrical energy to heat energy.
(ii) Electrical energy to mechanical energy.
(iii) electrical energy to light energy
(iv) chemical energy to heat energy
(v) chemical energy to light energy​

Answer 1

Answer:

1. electric heater

2.electrical motor

electric bulb

4.chemical bonds

5. wood