Subject :NSO Class : Class 8
Class : Class 9
But if the shape of the object is streamlined then then the force of friction exerted on it will be less
Class : Class 5
shape of the body affects the drag friction also sliding and rolling friction would be same if shape did not matter.
Subject :NSO Class : Class 8
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Subject :NSO Class : Class 8
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Subject :NSO Class : Class 8
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Subject :NSO Class : Class 5
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Subject :NSO Class : Class 4
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Subject :NSO Class : Class 2
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Subject :NSO Class : Class 5
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Subject :NSO Class : Class 3
Ans 3:
Class : Class 6
The correct answer is both A and C , because penguins can swim but cannot fly and ostrich doesn't fly or swim.
Ans 6:
Class : Class 2
why is it talking about ostrich and what connection does it have from Z what is the error in this
Ans 7:
Class : Class 4
because there is no bird that cannot swim and fly it has to have atleast 1 ability so the answer is d
Ans 15:
Class : Class 5
IT SHOULD BE D BECAUSE THEY HAVE HAVE NOT SHOWN ANYTHING ON THE DIAGRAM FOR LETTER Z
Ans 16:
Class : Class 4
This answer seems wrong. 'C' is the correct answer. Because Ostrich is flightless bird
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Subject :NSO Class : Class 8