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Daily Question Banks for Engineering Entrance and Board Exams
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| Questions |
Physics |
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A disc of radius 5.0 cm has a moment of inertia of 0.02 kgm2. A force of 20 N is applied tangentially to the periphery of the disc. Find the angular acceleration produced. |
Chemistry |
Multiple Choice Question
A catalyst is a substance which
(a) increases the equilibrium constant of the reaction
(b) increases the equilibrium concentrations of the products
(c) does not alter the reaction mechanism
(d) changes the activation energy of the reaction
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Mathematics |
| There are exactly two distinct linear functions ............ and ............. which map [-1, 1] onto [0, 2]. |
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