Home
Class 12
PHYSICS
यदि सदिश hatn = ahati + bhatj, सदिश (hat...

यदि सदिश `hatn = ahati + bhatj`, सदिश `(hati + hatj)` के लम्बवत् है, तो a व b के मान होगें :

A

`1,0`

B

`-2,0`

C

`3,0`

D

`1/sqrt2,-1/sqrt2`

लिखित उत्तर

Verified by Experts

The correct Answer is:
D
Promotional Banner