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प्रश्न
Draw a circuit diagram showing two electric lamps connected in parallel together with a cell and a switch that works both lamps. Mark an â’¶ on your diagram to show where an ammeter should be placed to measure the current.
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उत्तर
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संबंधित प्रश्न
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(a) current
(b) potential difference
(c) resistance
(d) power
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- the p.d. across the internal resistance of the cell,
- the p.d. across the R Ω or 2 Ω resistors, and
- the value of R.
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