Question

5. Solar energy
1. Table fan, washing machine, bell, mixer grinder
2. Petroleum, coal, wood, kerosene
3. Wind, running water, bent bow, flying aeroplane
4. Sun
, solar cooker, solar heater, solar cell Because
V. Pick the odd one out. Give scientific reason for your answer.​

Answer 1

Sun, solar cooker, solar heater, solar cell

Reason:- Because it works on solar energy.