NEB Class 12 Derivative & Integration Formulae
NEB Class 12 Derivative & Integration Formulae
NEB Class 12 Board Exam 2079/80 Physics MCQs Solutions
NEB Class 12 Board Exam 2079/80 Physics MCQs Solutions A. Physics Exam 2080 General Stream MCQs (1021 'R') (Correct answer in RED color) 1. When the torque acting upon a system is zero which of the following will be a constant? a. Force b. Linear momentum c. Angular momentum d. Angular acceleration 2. A particle executes SHM. Its initial position is the mean position. The kinetic energy of a particle against time period is represented by the curve. A. Correct B . C. D. 3. Bernoulli's Principle is based on the law of conservation of a. mass b. energy c. linear momentum d. angular momentum 4. An ideal gas is taken through series of changes represented in the diagram below. The net work done by the gas at the end of the cycle is equal to a. P 1 V 1 b. 12 P 1 V 1 c. 6 P 1 V 1 d. 3 P 1 V 1 5. What is the significance of the Clausius statement of the second law of thermodynamics? a. Defines the maximum theoretical...
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