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Define angel of dip at a place. What wil...

Define angel of dip at a place. What will be the value of the angle at the poles and the equator of the earth? Aat what place on the earth's surface will the horozontal component of the eath's magnetic field and is verticle component ne equal?

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Define the components of earths magnetic field.

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The vertical component of earth’s magnetic field is zero at a place when angle of dip is—

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UNITED BOOK HOUSE-QUESTION PAPER 2015-EXERCISE
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  2. What is understood by capacitance of a capicitor? A 900 pF capacitor i...

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  3. Define angel of dip at a place. What will be the value of the angle at...

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  4. State Ampere's circuital law. Using this law obtain an expression fo...

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  5. What are coherent sources? Green light of wavelength 5100 @A is incide...

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  8. Calculate the speed of light in a mediun whose crifical angel is 45^@....

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  9. What is meant by stopping potential in photoelectric emission? Does th...

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  10. What conclusion is drawn from Davission-Germer experiment? Are matter ...

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  11. Write down the relation between radius of the nucleus and mass number ...

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  12. Draw the I-V characteristics of a light emitting diode (LED) and expla...

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  20. Define self inductance of a coil.

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