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Assertion : L//R and CR both have same d...

Assertion : `L//R and CR` both have same dimensions
Reason `L//R and CR` both have dimensions of time

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DISHA-PHYSICAL WORLD, UNITS & DIMENSION-Physics
  1. In S=a+bt+ct^2. S is measured in metres and t in seconds. The unit of ...

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  2. Wavelength of ray of light is 0.00006 m. It is equal to

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  3. The unit of permittivity of free space epsilon(0) is:

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  4. The dimension of ((1)/(2))epsilon(0)E^(2) (epsilon(0) : permittivity o...

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  5. Which of the following pairs is wrong

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  6. A physical quantity x depends on quantities y and z as follows : x = ...

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  7. If the time period (T)of vibration of a liquid drop depends on surface...

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  8. The dimensional formula for Planck's constant (h) is

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  9. Dimensions of permeability are

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  10. A small steel ball of radius r is allowed to fall under gravity throug...

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  11. The van der Waal's equation of state for some gases can be expressed a...

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  12. The frequency f of vibrations of a mass m suspended from a spring of s...

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  13. If P represents radiation pressure, c represents the speed of light an...

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  14. Which of the following pairs have same dimensions ?

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  15. Find a combination of these three constants that has the dimensions of...

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  16. Find the value of Planck time in seconds

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  17. The energy of a photon is given by E = (hc)/(lambda) If lambda=4xx1...

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  18. Assertion : Units of Rydberge constant R are m^(-1). Reason : It fol...

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  19. Assertion : The time period of a pendulum is given by the formula, T=2...

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  20. Assertion : L//R and CR both have same dimensions Reason L//R and CR...

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