engineering recuitment BARC Stipendiary Trainee Category I 2023 Mock Test Physics Work Power and Energy Potential Energy
Which statements are correct
1. Work done due to conservative force in cyclic loop is always zero.
2. Work done due to non-conservative force in cyclic loop is always zero.
3. Work done due to non-conservative is depending on path travelled.
4. Work done due to conservative force is depending only on initial and final position.1
1 and 2
2
1, 2 and 3
3
1, 3 and 4
4
1 and 4