Electricity

Bihar Board Class 10 · Science · 25 past questions

7 of 25 · show all

1. Q10 2024

   Out of a combination of resistors, one resistor is removed and it is found that the net resistance has…

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2. Q11 2024

   Two appliances rated as ( 60 W, 200 V ) and ( 40 W, 200 V ) are connected across 100 V supply in a room. The…

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3. Q12 2024

   Potential difference is measured by

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4. Q13 2024

   Which of the following statements is true ?

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5. Q14 2024

   In domestic electric circuit the colour of neutral wire is

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6. Q15 2024

   The resistance of the filament of an electric bulb is 1200 ohms. How much electric current will the bulb draw…

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7. Q16 2024

   The electromotive force of a cell is 1.5 V. The work done on passing a charge of 1 C will be

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