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The given Wheatstone Bridge shows no def...

The given Wheatstone Bridge shows no deflection in the galvanometer joined between the points B and D.Calculate the value of ‘X’.

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PUNJAB BOARD PREVIOUS YEAR PAPERS-Electrical Measurements -Exercise
  1. The given Wheatstone Bridge shows no deflection in the galvanometer jo...

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  2. The given Wheatstone Bridge shows no deflection in galvanometer joined...

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  3. The given Wheatstone Bridge shows no deflection in the galvanometer jo...

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  4. In a metre bridge, two unknown resistances R and X when connected in t...

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  5. The resistance in the left gap of a metre bridge is 10Omega and the ba...

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  6. A 5m long wire is used with uniform area of cross-section and 50 ohm r...

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  7. Write one use of metre bridge.

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  8. Write one use of potentiometer.

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  9. Write the use of electrical cell in a circuit.

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  10. What is the principle of Wheatstone bridge for determining an unknown ...

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  11. Explain how will you compare the e.m.f’s of two cells by a potentiomet...

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  12. State and explain Kirchhoff’s law of electric circuits.

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  13. Draw a circuit diagram for the comparison of e.m.f. of two primary cel...

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  14. State and explain Kirchhoff’s law of electric circuits.

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  15. State and explain Kirchhoff’s law of electric circuits.

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  16. Draw diagram of aWheatstone bridge and by using Kirchhoff’s Laws deriv...

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  17. With the help of a circuit diagram, explain how a metre bridge is used...

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  18. Draw diagram of aWheatstone bridge and by using Kirchhoff’s Laws deriv...

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  19. Write statement of Kirchhoff’s First and Second Law only.

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  20. Draw diagram of aWheatstone bridge and by using Kirchhoff’s Laws deriv...

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