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Daily Question Banks for Engineering Entrance and Board Exams
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| Questions |
Physics |
Multiple Choice Question with Two or More Choices Correct
When a wave is refracted into another medium, which of the following will change?
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Amplitude |
(b) |
Velocity |
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Frequency |
(d) |
Phase |
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Chemistry |
True or False :
Stronger acids have lesser values of pKa as compared to weaker acids.
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Mathematics |
| If the mean and variance of a binomial variate X are 2 and 1 respectively, then the probability that X takes a value greater than one is equal to ............ . |
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