

MCQOPTIONS
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1. |
_If a number of forces are acting at a point, their resultant is given by$? |
A. | (‚Äö√ √´V)2 + (‚Äö√ √´H)2 |
B. | ‚Äö√ √∂[(‚Äö√ √´V)2 + (‚Äö√ √´H)2] |
C. | (‚Äö√ √´V)2 +(‚Äö√ √´H)2 +2(‚Äö√ √´V)(‚Äö√ √´H) |
D. | ‚Äö√ √∂[(‚Äö√ √´V)2 +(‚Äö√ √´H)2 +2(‚Äö√ √´V)(‚Äö√ √´H)] |
Answer» C. (‚Äö√ √´V)2 +(‚Äö√ √´H)2 +2(‚Äö√ √´V)(‚Äö√ √´H) | |