Subject :NSO Class : Class 7
Subject :NSO Class : Class 7
Match column I with column II and select the correct option from the codes given below.
| Column I | Column II |
|---|---|
| (Material) | (Smell on burning) |
| (A) Silk | (i) Burning plastic |
| (B) Wool | (ii) Charred meat |
| (C) Nylon | (iii) Burning hair |
A (A) - (i), (B) - (ii), (C) - (iii)
B (A) - (iii), (B) - (i), (C) - (ii)
C (A) - (iii), (B) - (ii), (C) - (i)
D (A) - (ii), (B) - (iii), (C) - (i)
Ans 1:
Class : Class 7
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Subject :NSO Class : Class 9
Ans 1:
Class : Class 9
It is (C)
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Subject :NSO Class : Class 2
Ans 1:
Class : Class 2
The correct answer is C
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Subject :NSO Class : Class 6
Ans 1:
Class : Class 3
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Subject :NSO Class : Class 7
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Subject :NSO Class : Class 9
Ans 1:
Class : Class 9
the right answer is C.
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Subject :NSO Class : Class 8
Ans 1:
Class : Class 9
Correct answer not available upper scale will show weight of bottom scale as well
Ans 2:
Class : Class 7
I don't think there is a correct answer because the force exerted by the upper spring balance will resist the reading on the lower balance for the Object
Ans 3:
Class : Class 9
upper 10 kg plus weight of bottom scale
Ans 4:
Class : Class 9
There's an error in the question
Ans 5:
Class : Class 8
Neglect the mass of spring balance..it is written in question
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Subject :NSO Class : Class 7
Ans 1:
Class : Class 7
B. Rainfall
