AIPMT PRELIMS2006Physics-Vectors
AIPMT PRELIMS 2006 Physics Vector Addition MCQ Question
Type: MCQ-conceptual-Easy-Class 11
The vectors and are such that :
The angle between the two vectors is :
A
90°
B
60°
C
30°
D
0°
Correct Answer
Option A
Detailed Explanation
The condition |A⃗ + B⃗| = |A⃗ - B⃗| implies that the vectors are perpendicular to each other, hence the angle between them is 90°.
Found an issue with this question?
Related Questions
More from 2006
Assertion: Cancer cells are virtually immortal until the body in which they reside dies. Reason: Cancer is caused by damage to genes regulating the ...
Cancer BiologyZoology
Which of the following pairs constitutes a buffer?
EquilibriumChemistry
The potential energy of a long spring when stretched by 2 cm is U. If the spring is stretched by 8 cm the potential energy stored in it is:
MechanicsPhysics