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What is a repeater ?...

What is a repeater ?

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OSWAAL PUBLICATION-Sample Paper 1-Exercise
  1. In proton - proton cycle, what is the approximate energy released?

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  2. Name the operating region of a transistor for the use of transistor as...

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  3. What is a repeater ?

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  4. Define Electric flux.

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  5. Draw the graphs representing the variation of resistivity with tempera...

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  6. What are i. Magnetic declination ii. Magnetie dip iii. Horizonta...

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  7. What are i. Magnetic declination ii. Magnetie dip iii. Horizonta...

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  8. State Faraday's law of electromagnetic induction.

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  9. State Aufbau principle.

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  10. Give an example for alphs decay and write the range of Q-value for alp...

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  11. What is an integrated circuit?

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  12. Draw a neat labelled block diagram of an AM transmitter.

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  13. Derive an expression for potential energy of a system of two charges i...

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  14. What is toroid? Mention an expression for magnetic field at point insi...

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  15. Give the expression for period of oscillation of a magnctic dipole ( m...

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  16. Deduce the expression for energy stored in an inductor of self inducta...

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  17. What is a phasor? What is the phase difference between current and vol...

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  18. Give the Cartesian sign convention for measuring distances in spherica...

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  19. What are the characteristics of nuclear forces?

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  20. Explain with the help of a circuit diagram, how the thickness of deple...

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