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A galvanometer of resistance 8 Omega. is...

A galvanometer of resistance `8 Omega`. is shunted with `2 Omega` resistance. If total current is 1 A, then what will be the shunt current?

A

1.2 A

B

0.8 A

C

0.5 A

D

0.3 A

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UNITED BOOK HOUSE-MODEL PAPER SET-04-EXERCISE
  1. If the charge on a capacitor is increased by 2 coulomb, the energy sto...

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  2. A thin wire of resistance 4Omega is bent to form a circle. The resista...

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  3. A galvanometer of resistance 8 Omega. is shunted with 2 Omega resistan...

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  4. A bar magnet of magnetic moment M is suspended in a uniform magnetic f...

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  5. If Q is the dimenstion of charge then which quantity of the following ...

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  6. The number of turns of a coil in an a.c. generator is 2000 . Area of t...

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  7. An electromagnetic wave is propagating along X-axis. The magnitude of ...

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  8. The angle of minimum deviation is the same as the angle of a glass pr...

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  9. Two periodic waves of intensities I1 and I2 are travelling through a ...

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  10. If the electron in a hydrogen atom jumps from an orbit with level n(1)...

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  11. Find the current through an ideal p- n junction diode asshown is figur...

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  12. In A.M. the maximum and minimum amplitude are 25 V and 5Vrespectively....

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  13. The horizontal and vertical comporient-of earth’s magnetic field at a ...

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  14. Which quantity’ corresponds to J//T? Define that quantity?

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  15. When the current in a coil changes form +2A to-2A in 0.5 sec then the ...

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  16. The real object distance and real image distance from a concave mirror...

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  17. Convert this into binary number (17.625)10.

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  18. If 1 Omega shunt be connected across a galvanometer of 99Omega resista...

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  19. The potential difference between two ends of an electric bulb is reduc...

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  20. Name the physical quantity whose S.I. unit is J/C. Is it a scalar or a...

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