Assertion When $\mathrm{\theta }$ = 45° or 135°, the value of R remains the same, only the sign changes.
Reason $R = \frac{u^2 \sin 2\mathrm{\theta }}{g}$                                                                                     [AIIMS 2017]

• A

  Both Assertion and Reason are correct and Reason is the correct explanation of Assertion.

• B

  Both Assertion and Reason are correct and Reason is not the correct explanation of Assertion.

• C

  Assertion is correct but Reason is incorrect.

• D

  Assertion is incorrect but Reason is correct.