_ If 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√¥ makes an angle ‚Äö√Ñ√≤≈í¬±‚Äö√Ñ√¥ with ‚Äö√Ñ√≤P‚Äö√Ñ√¥, then tan ≈í¬± equals$?

P sin ≈í‚àè/P + Q tan ≈í‚àè

P sin ≈í‚àè/P - Q cos ≈í‚àè

Q sin ≈í‚àè/P + Q cos ≈í‚àè

Q sin ≈í‚àè/P + Q sin ≈í‚àè

_ If the resultant of two forces ‚Äö√Ñ√≤P‚Äö√Ñ√¥

1.	_ If 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√¥ makes an angle ‚Äö√Ñ√≤≈í¬±‚Äö√Ñ√¥ with ‚Äö√Ñ√≤P‚Äö√Ñ√¥, then tan ≈í¬± equals$?
A.	P sin ≈í‚àè/P - Q cos ≈í‚àè
B.	Q sin ≈í‚àè/P + Q cos ≈í‚àè
C.	P sin ≈í‚àè/P + Q tan ≈í‚àè
D.	Q sin ≈í‚àè/P + Q sin ≈í‚àè
Answer» C. P sin ≈í‚àè/P + Q tan ≈í‚àè

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