Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test General Science Physics Work Power Energy
If the velocity of a body is halved its kinetic energy ________.
1
become 4 times
2
becomes 1/4th
3
is also doubled
4
More than one of the above
5
None of the above