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If C the velocity of light, which of the...

If `C` the velocity of light, which of the following is correct?

A

`mu_(0)epsilon_(0)=c`

B

`mu_(0)epsilon_(0)=c^(2)`

C

`mu_(0)epsilon_(0)=1/(c)`

D

`mu_(0)epsilon_(0)=1/(c^(2))`

Text Solution

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The correct Answer is:
D
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CP SINGH-MAGNETIC FIELD-EXERCISE
  1. The magnetic field at the origin due to a current element I vec(dl) pl...

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  2. Consider three quantities x=E/B, y=sqrt(1/(mu(0)epsilon(0))) and z=1/(...

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  3. If C the velocity of light, which of the following is correct?

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  4. A vertical wire carriers a current upwards. The magnetic field at a po...

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  5. A moving charge produces

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  6. A circular loop is kept in that vertical plane which contains the nort...

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  7. O is mid-point of AB. The magnetic field at O is

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  8. An infinetely long conductor PQR is bent to from a right angle as show...

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  9. A long straight wire carries the current along +ve x-direction. Consid...

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  10. A straight section PQ of a circuit lise along the X-axis from x=-a/2 t...

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  11. A horizontal overheadpowerline is at height of 4 m from the ground and...

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  12. AB and CD are long staright conductors, distance d apart, carrying a c...

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  13. A straight conductor carriers a current alon the z-axis Consider the p...

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  14. A long wire carrying i is bent to form a plane angle theta.Find the ma...

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  15. A wire carrying current I is shaped as shown. Section AB is a quarter ...

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  16. ABCD is a square loop made of a uniform conducting wire. A current ent...

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  17. In the loop shown, all curved sections are either semicircles or quart...

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  18. Evaluate magnitude and direction of magnetic field at a point P in the...

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  19. A cell is connected between the point A and C of a circular conductor ...

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