Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test General Science Physics Work Power Energy
Which of the following statement is NOT correct about energy?
1
It is the ability to do work
2
The unit of energy is Watt and it is named after the Scottish inventor James Watt
3
It is a scalar quantity
4
More than one of the above
5
None of the above