Subject :NSO Class : Class 6
Subject :NSO Class : Class 6
Ans 1:
Class : Class 8
Both of them will fall because box II will come down due to gravity and box I will become heavier
Ans 2:
Class : Class 9
Both blocks will fall because there will be nothing to hold them.It is like a sea-saw balanced in the middle.If one person gets up,the other will go down.
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Subject :NSO Class : Class 7
Ans 1:
Class : Class 4
Answer should be A as zinc granules don’t react and produce co2 gas so it’s simple and answer should be A
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Subject :NSO Class : Class 9
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Subject :NSO Class : Class 7
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Subject :NSO Class : Class 7
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Subject :NSO Class : Class 8
Consider the following statements and select the option which correctly identifies true (T) and false (F) ones.
(i) Growing different crops in different seasons in the same field will deplete the nutrients of soil.
(ii) Freshly harvested grains must be dried before sowing.
(iii) Manures are mineral specific as they provide all the minerals needed by plant.
(iv) Broadcasting of seeds is done by seed drill.
(i) | (ii) | (iii) | (iv) | |
A | T | F | F | F |
B | F | T | F | F |
C | T | T | F | F |
D | F | T | F | T |
According to me answer show be C
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Subject :NSO Class : Class 4
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Subject :NSO Class : Class 3
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Subject :NSO Class : Class 7