Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test General Science Physics Work Power Energy
Which of the following statement is NOT correct about power?
1
It is the rate at which work is done or energy is consumed
2
It is a scalar quantity
3
1 horsepower is equal to 746 kW
4
More than one of the above
5
None of the above