Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test General Science Physics Units and Dimensional Formula
Which of the following is the correct statement?
1
Joule is the unit of work
2
The unit of energy is the watt.
3
Joule/ second is also a unit of energy.
4
More than one of the above
5
None of the above