Question

Match List-I and List-II

LIST I		LIST II
A.	\(|\vec{A}+\vec{B}|=|\vec{A}-\vec{B}|\)	I.	45°
B.	\(|\vec{A}\times\vec{B}|=\vec{A}.\vec{B}\)	II.	30°
C.	\(|\vec{A}.\vec{B}|=\frac{AB}{2}\)	III.	90°
D.	\(|\vec{A}\times\vec{B}|=\frac{AB}{2}\)	IV.	60°

Choose the correct answer from the options given below:

• A. A-III, B-I, C-IV, D-II
• B. A-III, B-II, C-IV, D-IV
• C. A-III, B-I, C-II, D-IV
• D. A-II, B-I, C-III, D-IV

Answer 1

The Correct Option is A

The correct answer is(A): A-III, B-I, C-IV, D-II