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Daily Question Banks for Engineering Entrance and Board Exams
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| Qod Archive |
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| Questions |
Physics |
Multiple Choice Question with Two or More Choices Correct
The maximum kinetic energy of photoelectrons
in a photocell depends upon
(a) the frequency of the incident radiation
(b) the work function of the photosensitive material used in the cell
(c) the intensity of the incident radiation
(d) all the above parameters |
Chemistry |
True or False :
In an exothermic reaction, the total enthalpy of products is greater than that of reactants.
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Mathematics |
| If sin2 A = x, then sin A sin 2A sin 3A sin 4A = ax2 + bx3 + cx4 + dx5, where 12a - 10b + 8c - 11d is equal to |
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