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प्रश्न
When the distance is kept fixed, speed and time vary directly with each other.
विकल्प
True
False
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उत्तर
This statement is False.
Explanation:
When the distance is kept fixed, speed and time vary indirectly/inversely with each other.
Since, if we increase speed, then taken time will less and vice-versa.
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संबंधित प्रश्न
In which of the following tables x and y vary directly?
(i)
| a | 7 | 9 | 13 | 21 | 25 |
| b | 21 | 27 | 39 | 63 | 75 |
(ii)
| a | 10 | 20 | 30 | 40 | 46 |
| b | 5 | 10 | 15 | 20 | 23 |
(iii)
| a | 2 | 3 | 4 | 5 | 6 |
| b | 6 | 9 | 12 | 17 | 20 |
(iv)
| a | 12 | 22 | 32 | 42 | 52 |
| b | 13 | 23 | 33 | 43 | 53 |
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(i) what is the relation between C and d?
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