Q 1881391227.     The angle between `A=hat( i) + hat(j)` and `B=hat( i) - hat(j)` is

NCERT Exemplar 03/01/MCQ
A

`45^0`

B

`90^0`

C

`-45^0`

D

`180^0`

Solution for all Exemplar Problems of Physics Class 11 Chapter 3- MOTION IN A STRAIGHT LINE

Free pdf Download

Exemplar

Today's Score

0
Success Rate: NAN %

Practice & Test

Sr. No.SubjectTagCorrectRecorded Answer