The diagram above shows three pulley systems. In each system, an effort is applied to lift the same load. The distance moved by the effort is greater than that moved by the load in _____________.
A P only
B P and Q
C P and R
D Q and R
Please advice how this answer you got as D?
Ans 1:
Edit Post
Ans 2:
Edit Post
Ans 4:
Edit Post
Class : Class 5
Class :Please give explanation....its really hard....I didn't get how is D the answer
Ans 9:
Edit Post
Ans 10:
Edit Post
Class : Class 9
My answer is correct but I need explanation. Can SOF and Admin explain the answer.Thank You
Ans 12:
Edit Post
Class : Class 8
This question is very complicated please do help us understand by giving the explanation 😊
Ans 14:
Edit Post
Ans 15:
Edit Post
Ans 27:
Edit Post
Ans 29:
Edit Post
Ans 33:
Edit Post
Ans 34:
Edit Post
Class : Class 7
D is the answer because fig. p and fig. q pulley systems contain only one pulley wheres fig. r pulley system as two pulleys which makes the work easier