Assertion (A) : To reduce the high tides of sea during storm oil is poured around the ship.
Reason (R) : Surface tension of oil is less than sea water, reduces the wrath of waves. .
The property of attraction or repulsion between charged bodies is used in |
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The time periods of two simple pendulum are in the ratio 2: 1. The corresponding ratio of their lengths is |
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Arrange the Remote Sensing Satellites as per year of launching, in ascending order. |
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Identify the incorrect pair. |
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Choose the correct answer from the following: These occur as a result of continuous thunder storming. |
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Which of the following statements about Fertilizer is TRUE? |
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Identify the odd one from the group of chemicals given below : BHC, DDT, 2,4-D, Urea |
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Who was the first woman judge of the Supreme Court? |
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Consider the following statements : |
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Arrange the Presidents of India in chronological order of their term in Office. |
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