Class 11 NEET Physics System of Particles and Rotational Motion

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Question : 102 of 113

Marks: +1, -0

What is the torque of the force

→

F

=2

^

i

−3

^

j

+4

^

k

N acting at the point

→

r

=3

^

i

+2

^

j

+3

^

k

m about origin?

(1995)

−6
^
i
+6
^
j
−12
^
k
−17
^
i
+6
^
j
+13
^
k
6
^
i
−6
^
j
+12
^
k
17
^
i
−6
^
j
−13
^
k

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