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Statement1- npn transistor conducts more...

Statement1- npn transistor conducts more current than pnp
Statement2- electrons have more mobility than holes

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JEE MAINS PREVIOUS YEAR-JEE MAIN 2022-Question
  1. Assertion- Product of pressure and time has same dimensions as coeffic...

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  2. A man of 60kg is running towards the stationary trolley of 120kg. And ...

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  3. Statement1- npn transistor conducts more current than pnp Statement2...

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  4. Three point charges are arranged at three corners of a square as shown...

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  5. For what value of R the current in 10 ohm resistor should be zero.

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  6. If a positive charge is moved against an electric field then it is

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  7. The angle of minimum deviation for a prism having refractive index mu ...

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  8. If work fuction of metal is phi = 6.63 eV then its cut-off wavelength ...

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  9. In the circuit shown below, if all the resistances are r = 1 omega the...

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  10. A particle moves along the straight line such that 1/3 rd distance wit...

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  11. Two opposite charges are placed at a distance d as shown. Electric fie...

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  12. A uniform rod of length l sqrt(34)m is inclined against the wall as sh...

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  13. Water falls at a rate of 600kg/s from a height of 60m as shown. How ma...

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  14. Consider two particles of equal mass and at separation r. How many tim...

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  15. A mass of 2kg crosses x = 0.5m with 4 m/s. The force acting on the mas...

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  16. A block of mass m and a pulley of mass m are arranged as shown. The st...

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  17. The switch S1 is kept closed for long. Now, at t = 0s, switch S1 is op...

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  18. De broglie wavelength of two identical particles are related as lambda...

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  19. Time period of simple pendulum of length l when placed in a lift which...

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  20. Water is flowing through a frustum like section of a pipe as shown. Pr...

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