National Science Olympiad Forum By SOF Olympiad Trainer - Page 176

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Subject :NSO    Class : Class 7

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Subject :NSO    Class : Class 6

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Class : Class 8
what is the wrong in set II.

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Subject :NSO    Class : Class 8

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Subject :NSO    Class : Class 8

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Class : Class 3

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Class : Class 8
Answer=D

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 8

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Class : Class 8
Explaination?

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Subject :NSO    Class : Class 2

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Subject :NSO    Class : Class 2

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Subject :NSO    Class : Class 6

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Class : Class 8
is flax having more tensile strength than silk??? Kindly help

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Subject :NSO    Class : Class 4

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