State whether the following statement is true or false:
Solar cells and solar panels cannot be used in remote areas.

What are the drawbacks of using nuclear energy?

Name the places of our country where fields of natural gas are found. Why is it called a clean fuel? Give two reasons.

Choose the incorrect statement.

What is natural gas? How is it formed?

Solar cooker takes more time as compared to the $LPG$ to boil potato or rice,yet Kunal uses solar cooker for such type of cooking:
$(a)$ Why does Kunal use solar cooker instead of $LPG$? Give reason for your answer.
$(b)$ Name the phenomenon which is responsible for obtaining high temperature in solar cooker?
$(c)$ What is the motivation behind using solar cooker?