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Give the expression for gyromagnetic rat...

Give the expression for gyromagnetic ratio of an electron revolving round the nucleus and explain the terms.

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OSWAAL PUBLICATION-2018 Solved Paper 1-Exercise
  1. Distinguish between polar and non-polar molecules.

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  2. Define mobility of electrons. How is mobility of electrosns in a condu...

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  3. Give the expression for gyromagnetic ratio of an electron revolving ro...

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  4. State Faraday's law of electromagnetic induction.

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  5. Write the relation between the magnitude of electric and magnetic fiel...

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  6. What is Doppler effect in light? Write the expression for Doppler shif...

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  7. Define the terms input resistance and current amplification factor of ...

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  8. Draw block diagram of a reciever

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  9. Mention any three properties of an electric charge.

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  10. Derive the expression for magnetic force on a conductor carrying curre...

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  11. What are eddy currents ? Mention two applications of eddy currents.

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  12. Obtain the expression for the current in an AC circuit containing pure...

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  13. What is the principle behind the working of a transformer ? Mention an...

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  14. Draw the ray diagram of image formation in case of compound microscope

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  15. Mention the three types of electron emission.

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  16. What is a NAND gate? Write its circuit symbol and truth table for two ...

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  17. Derive an expression for capacitance of a paralle plate capacitor

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  18. Derive sigma = (n e^(2) tau)/(m) where the symbols have their usual ...

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  19. Explain briefly how bar magnets act as equivalent solenoids.

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  20. Obtain the expression for fringe width in the case of interference of ...

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