1

### IIT-JEE 1982

MCQ (More than One Correct Answer)
In the arrangement shown in Fig. the ends P and Q of an unstretchable string move downwards with uniform speed U. Pulleys A and B are fixed.
Mass M moves upwards with a speed
A
$2U\cos \theta$
B
${U \over {\cos \theta }}$
C
${{2U} \over {\cos \theta }}$
D
$U\cos \theta$

#### Questions Asked from Laws of Motion

On those following papers in MCQ (Multiple Correct Answer)
Number in Brackets after Paper Indicates No. of Questions
JEE Advanced 2019 Paper 2 Offline (1)
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JEE Advanced 2014 Paper 1 Offline (1)
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IIT-JEE 1986 (2)
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IIT-JEE 1982 (1)
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