Teaching BPSC बिहार प्राथमिक (1 to 5) शिक्षक भर्ती 4.0 Mock Test General Science Physics Work Power Energy
When a ball is thrown upwards, then at what position will it's potential energy be maximum?
1
At time of throwing
2
At topmost position
3
Just before striking ground
4
More than one of the above
5
None of the above