The velocity ratio in case of an inclined plane inclined at angle '≈ – McqOptions

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1.	The velocity ratio in case of an inclined plane inclined at angle '≈í‚àè' to the horizontal and weight being pulled up the inclined plane by vertical effort is%!
A.	sin≈í‚àè
B.	cos≈í‚àè
C.	tan≈í‚àè
D.	cosec≈í‚àè
Answer» B. cos≈í‚àè

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