Assertion-Reasoning – Energy

Assertion and Reasoning Questions – Chapter: Energy

1. Assertion (A): Energy can be converted from one form to another.
Reason (R): The inter-conversion of energy violates the law of conservation of energy.

a. Both A and R are true, and R is the correct explanation of A.
b. Both A and R are true, but R is not the correct explanation of A.
c. A is true, but R is false.
d. A is false, but R is true.

✅ Answer: c. A is true, but R is false.
✔ Energy can be converted from one form to another.
❌ But this does not violate the law of conservation of energy—it obeys it.

2. Assertion (A): Potential energy is the energy stored in an object due to its position.
Reason (R): An object held at a height has more potential energy than an object at the ground level.

a. Both A and R are true, and R is the correct explanation of A.
b. Both A and R are true, but R is not the correct explanation of A.
c. A is true, but R is false.
d. A is false, but R is true.

✅ Answer: b. Both A and R are true, but R is not the correct explanation of A.
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