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Question:
As the temperature of a transistor goes up, the base-emitter resistance

1.Decreases

2.Increases

3.Remains the same

4.None of the above

Posted Date:-2021-12-08 10:00:55

More MCQS Questions and answers

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  2. A nuclide of the element plutonium 94 Pu 242. What is the number of neutrons in its nucleus?
  3. From the following statements pick the correct statement about tunnel diode Statement 1: It uses the property of negative conductance Statement 2: In forward bias the fermilevel of p side becomes higher than the n side It operates at high frequency
  4. If the K.E of a body is increased by 300% its momentum will increase by
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  6. If the unit of force and length each be increased by four times, then the unit of energy is increased by
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  12. A body of mass M collides against a wall with a velocity V and retraces its path with the same speed. The change in momentum is (take the initial direction of the velocity as positive)
  13. A body of mass m kg is lifted by a man to a height of one metre in 30 seconds. Another man lifts the same mass to the same height in 60 seconds. The work done by them are in the ratio
  14. A bottle of soap water is grasped by the neck and swings briskly in a vertical circle. Near which portion of the bottle do the bubbles collect
  15. A bucket tied at the end of a 1.6 m long spring is whirled in a vertical circle with constant speed. What should be the minimum speed so that the water from the bucket does not spill when the bucket is at the highest position?
  16. A cane filled with water is revolved in a vertical circle of radius 4 metres and the water just does not fall down. The time period of revolution will be
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  18. A force of 5 N, making an angle θ with the horizontal, acting on an object displaces it by 0.4 m along the horizontal direction. If the object gains kinetic energy of 1 J, the horizontal component of the force is
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  26. A particle of mass m is hanging vertically by an ideal spring of force constant k. If the mass is made to oscillate vertically, its total energy is
  27. A shell initially at rest explodes into two pieces of equal mass, then the two pieces will
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  36. Helium nuclei particles are called
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  40. If the linear momentum is increased by 50% the kinetic energy will increase by
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