Question

Assertion: Equation of the horizontal line having distance ${}^{\prime }{a}^{\prime }$ from the $x$ -axis is either $y=a$ or $y=-a$.
Reason: Equation of the vertical line having distance b from the $y$ -axis is either $x=b$ or $x=-b$.

• A. Assertion is correct, reason is correct; reason is a correct explanation for assertion.
• B. Assertion is correct, reason is correct; reason is not a correct explanation for assertion
• C. Assertion is correct, reason is incorrect
• D. Assertion is incorrect, reason is correct.

Answer 1

Answer: (B)

Both are correct.