Question

Assertion: The earth¢s magnetic field is due to iron present in its core.

Reason: At a high temperature magnet losses its magnetism.

Options

• Assertion is correct, reason is correct; reason is a correct explanation for assertion.

• Assertion is correct, reason is correct; reason is not a correct explanation for assertion.

• Assertion is correct, reason is incorrect

• Assertion is incorrect, reason is correct

Answer 1

Assertion is incorrect, reason is correct.