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What is displacement current? Mention it...

What is displacement current? Mention its need.

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The current due to changing electric field (time varying electric field ) is called displacement current.
It helps to remove the inconsistency of Ampere.s circuital law.
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SUBHASH PUBLICATION-SUPER MODEL QUESTION PAPER 1-QUESTION
  1. Give the expression for period of oscillation of a magnctic dipole ( m...

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  2. Mention any three application of eddy currents.

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  3. What is displacement current? Mention its need.

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  4. Define critical angle. Write two conditions for total internal reflect...

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  5. Give the circuit symbol and truth table for OR gate

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  6. What is the function of 'receiver' in communication system ? Draw the ...

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  7. Derive an expression for the electric potential energy of a system of ...

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  8. Obtain an expression for the magnetic force on a current carrying cond...

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  9. Write three properties of paramagnetic substance.

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  10. (a) Obtain the expression for the magnetic energy stored in a solenoid...

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  11. What is resonance in series LCR circuit? Derive the expression for res...

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  12. Derive the expression for resultant displacement and amplitude when tw...

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  13. Given de- Broglie's explanation of quantisation of angular momentum as...

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  14. Give three differences between intrinsic and extrinsic semiconductors

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  15. Obtain an expression for the electric field intenstiy at a point on th...

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  16. Arrive at an expression for drift velocity.

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  17. Using Biot Savart's law, derive the expression for the magnetic field...

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  18. Using Huygen's wave theory of light , derive Snell's law of refractio...

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  19. Write the experimental observations of photoelectric effect.

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  20. Explain the working of a semiconductor diode when it is forward bias...

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