pre-board exam paper class 10 science 203-2024

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Srushti

Draw a circuit diagram of an electric circuit containing a cell, a key, an ammeter , a resistor of 4Ω in series with a combination of two resistors (8Ω each) in parallel and a voltmeter across parallel combination. Each of them dissipate maximum energy and can withstand a maximum power of 16W without melting. Find the maximum current that can flow through the three resistors.

NCERT science sample question paper CBSE class 10 with answers 2023-2024