MHT CET PYQs for Conservation of energy with Solutions: Practice MHT CET Previous Year Questions

Educational Content Expert | Updated 3+ months ago

Conservation of energy is an important topic in the Physics section in MHT CET exam. Practising this topic will increase your score overall and make your conceptual grip on MHT CET exam stronger.

This article gives you a full set of MHT CET PYQs for Conservation of energy with explanations for effective preparation. Practice of MHT CET Physics PYQs including Conservation of energy questions regularly will improve accuracy, speed, and confidence in the MHT CET 2026 exam.

MHT CET PYQs for Conservation of energy with Solutions

1.
On giving 220 V to a resistor the power dissipated is 40 watt, then the value of resistance is:
- (A) 1210 Ω
- (B) 2000 Ω
- (C) 1000 Ω
- (D) None of these
View Solution
2.
A $240 V, 60 H z$ voltage source is connected to resistor of $60 Ω$ . Find the value of net power consumed by resistance over a complete cycle.
- (A) $0 W$
- (B) $1000 W$
- (C) $960 W$
- (D) $540 W$
View Solution
3.
A solid sphere of mass 2 kg is rolling on a frictionless horizontal surface with velocity 6 m/s. It collides on the free end of an ideal spring whose other end is fixed. The maximum compression produced in the spring will be (Force constant of the spring = 36 N/m).
- $\sqrt{14} m $
- $\sqrt{2.8} m $
- $\sqrt{1.4} m $
- $\sqrt{0.7} m $
View Solution

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MHT CET PYQs for Conservation of energy with Solutions

1.On giving 220 V to a resistor the power dissipated is 40 watt, then the value of resistance is:

2.A 240 V,60 Hz voltage source is connected to resistor of 60Ω. Find the value of net power consumed by resistance over a complete cycle.

3.A solid sphere of mass 2 kg is rolling on a frictionless horizontal surface with velocity 6 m/s. It collides on the free end of an ideal spring whose other end is fixed. The maximum compression produced in the spring will be (Force constant of the spring = 36 N/m).

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1.
On giving 220 V to a resistor the power dissipated is 40 watt, then the value of resistance is:

2.
A $240 V, 60 H z$ voltage source is connected to resistor of $60 Ω$ . Find the value of net power consumed by resistance over a complete cycle.

3.
A solid sphere of mass 2 kg is rolling on a frictionless horizontal surface with velocity 6 m/s. It collides on the free end of an ideal spring whose other end is fixed. The maximum compression produced in the spring will be (Force constant of the spring = 36 N/m).