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The production of emf by maintaining a d...

The production of emf by maintaining a difference of tempreture between the two junctions of two different metals is known as

A

Joule effect

B

Seebeck effect

C

Peltirer effect

D

Thomson effect

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The correct Answer is:
B
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CP SINGH-THERMAL AND ELECTRIC EFFECT oF CURRENT-Exercises
  1. What is immeterial for an electric fuse wire ?

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  2. The maximum current that flows through a fuse wire before it blows out...

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  3. The production of emf by maintaining a difference of tempreture betwee...

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  4. In a thermocouple, which of the following statements is not true?

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  5. If the cold junction of thermocouple is kept at 0^(@)C and the hot jun...

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  6. If for a thermocouple T(n)) is the neutral temperature, T(c ) is the t...

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  7. Neutral temperature of a thermocouple is define as the temperature at ...

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  8. The expression for thermo emf in a thermocouple given by the relation ...

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  9. Thermoelectric constant of a thermocouple are alpha and beta. Thermoel...

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  10. If E=at+bt^(2), what is the neutral temperature

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  11. Faraday's laws of electrolysis are related to

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  12. The relation between faraday constant (F), chemical equicalent (E) and...

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  13. To deposit one gm equivalent of an element at an electrode. The quanti...

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  14. In producing chlorine through electrolysis 100 W power at 125 V is bei...

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  15. If nearly 10^(5) coulomb liberate 1 g equivalent of aluminium, then th...

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  16. when a copper votameter is connected with a battery of emf 12V,2g of c...

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  17. In a copper voltmeter, mass deposite in 30 seconds is 'm' gram. If the...

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  18. In an electroplating experiment, m gram of silver is deposited when 4 ...

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  19. Silver and copper voltmeters are connected in parallel with a battery ...

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  20. Two voltameters, one of copper and another of silver, are joined in pa...

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