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If 30 coulomb of electric charge flows t...

If 30 coulomb of electric charge flows through a wire in two minutes, calculate the current in the wire ?

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To calculate the current flowing through a wire when a certain amount of electric charge passes through it in a given time, we can use the formula for electric current: **Step 1: Understand the formula for current.** The formula for electric current (I) is given by: \[ I = \frac{Q}{t} \] where: - \( I \) is the current in amperes (A), - \( Q \) is the electric charge in coulombs (C), ...
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AGRAWAL EXAM CART BIHAR-CHEMICAL EFFECTS OF ELECTRIC CURRENT AND ELECTROPLATING -Important Question
  1. If 30 coulomb of electric charge flows through a wire in two minutes, ...

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  2. Current in a conductor is due to

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  3. Electrification of a body can be achieved by charging by

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  4. Which of the following is not bad conductor?

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  5. Materials wich allow larger currents to fow through them are called

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  6. The full form of LED is

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  7. Which one of the following is not the source of electricity?

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  8. Light-emitting diode (LED) converts

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  9. The anode is a dry cell is

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  10. Electrolyte used in voltaic cell is:

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  11. The cell used in artificial satellite is:

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  12. Inside the bulb:

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  13. During electroplating, where is the object placed, which needs to be c...

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  14. The metal which has to be electroplated in the process of electroplati...

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  15. Which one of the following depends on electricity for its work?

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  16. During short-circuiting, the current flowing in the electrical circuit

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  17. Among the following the resistance does not depend upon:

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  18. Nichorome' is the material used to make heating elements.

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  19. A fuse wire is always connected to the

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  20. Of the bulbs in a house, one glows brighter than the other, which of t...

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  21. The characteristics of fuse wire is:

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