Question

what is energy?????​

Answer 1

the ability to be very active or do a lot of work without getting tired

बहुत सक्रिय रहने की या बिना थके अत्‍यधिक श्रम करने की क्षमता; ऊर्जा

Children are usually full of energy. Children are usually full of energy.

2.

the power that comes from coal, electricity, gas, etc. that is used for producing heat, driving machines, etc.

कोयला, विद्युत, गैस आदि से उत्‍पन्‍न शक्ति (जिससे ताप उत्‍पन्‍न होता है, मशीनें चलती हैं), ऊर्जा

Answer 2

Answer:

an ability and capacity for doing work.