10th Standard English Medium Science Subject Electricity Creative 7 Mark Questions with Solution Part - II

10th Standard

    Reg.No. :
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Science

Time : 00:30:00 Hrs
Total Marks : 35
    5 x 7 = 35
  1. 100 W bulb draws 680 mA current. How much time will be required to pass 30 C of charge through the bulb?

  2. A current of 6 A flows through metal wire. How many coulombs of charge pass through the wire in 2 miniatures?

  3. The amount of work done to move 20C charge from one point to another is 2201. What is the potential difference between these two points?

  4. The potential difference between two conductor is 110 V. How much work in moving 5 C charge from one conductor to the other?

  5. An electric heater works for 30 min at 120 V and takes energy of 1 - 2 kwh. What is the current drawn by the heater?

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