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What is myopia? How it can be removed?...

What is myopia? How it can be removed?

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R G PUBLICATION-SAMPLE PAPERS-Exercise
  1. Answer the following questions : What is peak value of 220V a.c ?

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  2. What typed of waves are used in telecommunication?

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  3. What is myopia? How it can be removed?

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  4. What is the main condition for interference?

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  5. Deduce the expression tau=PxxE

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  6. Answer the following questions : Calculate the electric dipole moment ...

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  7. Distinguish between a dielectric substance and conductor.

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  8. Answer the following questions : Obtain an expressions for equivalent ...

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  9. Find the equivalent resistance across A and B in the circuit.

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  10. State Kirchhoff's voltage law and mention its significance.

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  11. Explain the main function of electric and magnetic fields in a cyclotr...

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  12. Answer the following questions : State Faraday's law of electromagneti...

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  13. Answer the following questions : What is energy band gap? Describe wit...

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  14. The magnetic field in a plane electromagnetic wave is given by By = 3x...

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  15. An electron is moving with a velocity (3hati+3 hatj)ms^(-1) in an elec...

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  16. Consider a bar magnet of length l and magnetic moment m at a distance ...

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  17. An ac voltage is applied to a series of LCR circuit. Determine the in...

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  18. Answer any five question : Obtain the resonance frequency of a series ...

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  19. Deduce the familiar thin lens formula 1/v-1/u=1/f.

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  20. Find the value of angle of minimum deviation of a prism.[Given mu=sqrt...

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