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What is the expression of reynold's numb...

What is the expression of reynold's number ?

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Reynold's Number|Questions

Reynold's Number|Questions

JEE MAINS PREVIOUS YEAR-JEE MAIN 2022-Question
  1. An electromagnietic wave is travelling in vacuum and its equation in t...

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  2. Dimensional formula of mutual inductance is

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  3. What is the expression of reynold's number ?

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  4. What is the charge on 15 mu F capacitor?

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  5. A bulb is placed at depth sqrt(7) from the surface in water of mu = 4/...

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  6. A body vertically projected at t=0s and another body is projected at t...

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  7. If C is the capacity of empty capacitor then what's the capacity of ca...

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  8. The energy of emitted photoelectrons from a metal is 0.9eV and energy ...

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  9. Find the ratio of rotational kinetic energy to the total kinetic energ...

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  10. 64 small balls each of radius 2cm having surface charge density 5 mu C...

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  11. 20 tuning forks are arranged in increasing order of frequency such tha...

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  12. The equivalent relation is

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  13. Temperature of cold reservoir was 324K and heat given by hot reservoir...

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  14. Batsman hits the ball of mass 0.4kg and reverses the direction with sp...

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  15. Apparent wavelength is 670.7nm and the original wavelength is 670nm. F...

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  16. Find the tension between 7th and 8th blocks connected by string as sho...

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  17. Assertion- As we move from pole to equator magnitude of gravitational ...

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  18. Work done in rotating a magnetic dipole of dipole moment M = 14xx10^-5...

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  19. Calculate equivalent resistance between A and B

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  20. Arrange EM waves according to increasing order of wavelength

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