Two forces of 12 ,N and 8 ,N act upon a body. resultant force on body has maximum value of........ N

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3-1.Vectors

easy

Two forces of $12 \,N$ and $8 \,N$ act upon a body. The resultant force on the body has maximum value of........$N$

A

$4$

B

$0$

C

$20$

D

$8 $

Solution

(c) ${R_{\max }} = A + B$ when $\theta = 0^\circ $

$\therefore $ ${R_{\max }} = 12 + 8 = 20\,N$

Standard 11

Physics

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