Subject :NSO Class : Class 4
Subject :NSO Class : Class 6
Ans 3:
Class : Class 8
Not every oscillatory motion has the distance of the body same from the axis . For example : Motion of a guitar string . Hence the correct answer is B
Ans 6:
Class : Class 6
In oscillatory, the pendulum is moving at a fixed distance from the axis from which it is hung. It's like an arc of a circle. So, it should be D
Ans 9:
Class : Class 8
D, both oscillatory and circular. Because you see, in the pendulum, the length of the string is the same only. Even when it is completely rotated.
Ans 11:
Class : Class 6
It will be D only because the pendulum is the best example for oscillatory motion and the example of circular motion is already given in the solution.
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Subject :NSO Class : Class 6
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Subject :NSO Class : Class 6
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Subject :NSO Class : Class 8
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Subject :NSO Class : Class 3
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Subject :NSO Class : Class 4
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Subject :NSO Class : Class 6
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Subject :NSO Class : Class 4
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Subject :NSO Class : Class 6
Ans 1:
Class : Class 7
It shows that the effort is in between and load and fulcrum are at the ends .
Ans 4:
Class : Class 10
It will not be A because in first class lever the fulcrum lies between load and effort but in hammer effort lies between fulcrum and load
Ans 7:
Class : Class 3
It's A, as in a hammer, the fulcrum, that is the place were the head of the hammer and rod of the hammer meet is in center, the load which is the nail is on one end and the effort we apply is on the other end