_ The resultant of two forces ‚Äö√Ñ√≤P‚Äö√Ñ√¥ and ‚Äö√Ñ√≤Q‚Äö√Ñ√¥ acting at an angle ‚Äö√Ñ√≤≈í‚àè‚Äö√Ñ√¥, is$?

P¬¨‚â§ + Q¬¨‚â§ + 2P sin ≈í‚àè

P¬¨‚â§ + Q¬¨‚â§ + 2PQ cos ≈í‚àè

P¬¨‚â§ + Q¬¨‚â§ + 2PQ tan ≈í‚àè

‚Äö√ √∂(P¬¨‚â§ + Q¬¨‚â§ + 2PQ cos ≈í‚àè)

_ The resultant of two forces ‚Äö√Ñ√≤P‚Äö√Ñ√¥ and

1.	_ The resultant of two forces ‚Äö√Ñ√≤P‚Äö√Ñ√¥ and ‚Äö√Ñ√≤Q‚Äö√Ñ√¥ acting at an angle ‚Äö√Ñ√≤≈í‚àè‚Äö√Ñ√¥, is$?
A.	P¬¨‚â§ + Q¬¨‚â§ + 2P sin ≈í‚àè
B.	P¬¨‚â§ + Q¬¨‚â§ + 2PQ cos ≈í‚àè
C.	P¬¨‚â§ + Q¬¨‚â§ + 2PQ tan ≈í‚àè
D.	‚Äö√ √∂(P¬¨‚â§ + Q¬¨‚â§ + 2PQ cos ≈í‚àè)
Answer» E.

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_ The resultant of two forces ‚Äö√Ñ√≤P‚Äö√Ñ√¥ and ‚Äö√Ñ√≤Q‚Äö√Ñ√¥ acting at an angle ‚Äö√Ñ√≤≈í‚àè‚Äö√Ñ√¥, is$?

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