Subject :NSO Class : Class 7
Subject :NSO Class : Class 7
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Subject :NSO Class : Class 7
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Subject :NSO Class : Class 7
Ans 9:
Class : Class 9
The answer is A and not D since the terminals of the battery are not connected in a proper way.
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Subject :NSO Class : Class 7
Ans 1:
Class : Class 7
Option C is the correct answer as the silvered walls of the thermo flask helps the liquid to sustain its form by reflecting the heat by Radiation (Heat that does not need any medium to travel unlike conduction and convection.)
Ans 8:
Class : Class 8
In my opinoin A is corrcect beacuse silvered wall is a solid thing and solid thing get's heat through the process of conduction.
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Subject :NSO Class : Class 10
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Subject :NSO Class : Class 8
Ans 2:
Class : Class 8
How will the bicycle move if one wheel is moving forward and other backward ?
Ans 6:
Class : Class 9
I don't understand how it is A. Both the wheels move in the same direction. It can't be C as the wheels are moving in the forward direction hence it is none of the above.
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Subject :NSO Class : Class 4
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Subject :NSO Class : Class 4