The fig above shows a uniform wood of weight 20... - JAMB Physics 1994 Question

The fig above shows a uniform wood of weight 200Nand length 50m. It is pivoted at one end and suspended by a cord at the other end at an angle of 30 degrees to the wood. calculate the tension in the cord if the wood is horizontal

A

10N

B

20N

C

100N

D

200N

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Correct Option: D

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