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An electrical appliance is rated 1500 W,...

An electrical appliance is rated 1500 W, 250 V. This appliance is connected to mains of voltage 250 V. Calculate :
the current drawn,

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ICSE-CURRENT ELECTRICITY-EXERCISE-8(C) NUMERICALS
  1. A current of 0.2 A flows through a wire whose ends are at a potential ...

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  2. What is the resistance, under normal working conditions, of an electri...

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  3. Two bulbs are rated 60 W, 220 V' and '60 W, 110 V respectively. Calcul...

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  5. An electric bulb is rated 250 W, 230 V'. Calculate: the time in wh...

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  6. Three heaters each rated *250 W, 100 V are connected in parallel to a ...

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  7. Three heaters each rated *250 W, 100 V are connected in parallel to a ...

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  8. Three heaters each rated *250 W, 100 V are connected in parallel to a ...

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  9. A bulb is connected to a battery of p.d. 4 V and internal resistance 2...

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  10. A bulb is connected to a battery of p.d. 4 V and internal resistance 2...

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  11. A bulb is connected to a battery of p.d. 4 V and internal resistance 2...

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  12. Two resistors A and B of resistance 4 Omega and 6 Omega respectively...

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  13. Two resistors A and B of resistance 4 Omega and 6 Omega respectively...

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  14. A battery of e.m.f. 15 V and internal resistance 2 Omega is connecte...

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  15. Water in an electric kettle connected to a 220 V supply takes 5 minute...

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  16. An electric toaster draws current 8 A in a circuit with source of volt...

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  17. An electric iron is rated 220 V, 2 kW. If the iron is used for 3h da...

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  18. An electrical appliance is rated 1500 W, 250 V. This appliance is conn...

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  19. A geyser is rated '1500 W, 250 V'. This geyser is connected to 250 V m...

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  20. A geyser is rated '1500 W, 250 V'. This geyser is connected to 250 V m...

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