Subject :NSO Class : Class 3
Subject :NSO Class : Class 6
Ans 1:
Class : Class 6
Why isn't there any figure or literally any magnet shown....... and how the hell does the solution match
Ans 2:
Class : Class 7
Why is there no figure in the question. How should we know which number refers to which part of the magnet. How are we even supposed to solve this.........Anyways most of the iron filings will stick to the poles
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Subject :NSO Class : Class 8
The bumpers and door handles of motor cars, taps etc. are coated with silvery layer of chromium because
(i) It does not easily get corroded.
(ii) It forms a hard layer which does not easily get scratched.
(iii) It tarnishes quickly.
(iv) It is quite cheap.
Which of the following options is correctly identifies true (T) or false (F)?
| (i) | (ii) | (iii) | (iv) | |
|---|---|---|---|---|
| A | F | F | T | T |
| B | T | T | F | T |
| C | F | T | F | T |
| D | T | T | F | F |
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Subject :NSO Class : Class 8
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Subject :NSO Class : Class 7
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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 4
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Subject :NSO Class : Class 3
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Subject :NSO Class : Class 8
