Work, energy and power is an important topic in the Physics section in VITEEE exam. Practising this topic will increase your score overall and make your conceptual grip on VITEEE exam stronger.
This article gives you a full set of VITEEE PYQs for work, energy and power with explanations for effective preparation. Practice of VITEEE Physics PYQs including work, energy and power questions regularly will improve accuracy, speed, and confidence in the VITEEE 2026 exam.
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VITEEE PYQs for Work, energy and power with Solutions
1.
Two identical blocks A and B, each of mass 'm' resting on a smooth floor are connected by a light spring of natural length L and spring constant K, with the spring at its natural length. A third identical block 'C' (mass m) moving with a speed v along the line joining A and B collides with A. the maximum compression in the spring is- \(v\sqrt{\frac{m}{2k}}\)
- \(m\sqrt{\frac{v}{2k}}\)
- \(\sqrt{\frac{mv}{2k}}\)
- \(\frac{mv}{2k}\)
2.
The antenna current of an $AM$ transmitter is $8\,A$ when only the carrier is sent, but it increases to $8.93\,A$ when the carrier is modulated by a single sine wave. Find the percentage modulation.- 60.10%
- 70.10%
- 80.10%
- 50.10%
3.
A gas expands from volume \(V\) to \(2V\) at constant pressure \(P\). What is the work done by the gas?- \(PV\)
- \(2PV\)
- \(\frac{PV}{2}\)
- Zero
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