Electricity and Circuits

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Question

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Question 1 : Cell is a device which _____________
1. electrical energy into light energy
2. electrical energy into magnetic energy
3. converts chemical energy into electrical energy
4. None of these
Answer
13435

Question 2 : A bulb has _____________
1. two terminals and two filaments
2. single terminal and single filament
3. two terminals and one filament
4. multiple terminals and single filament
Answer
13436

Question 3 : A bulb has a filament which glows and two terminals which are joined to two terminals of the
1. light
2. battery
3. wire
4. None of these
Answer
13437

Question 4 : Filament of a bulb is made up of _____________
1. tungsten
2. platinum
3. chromium
4. aluminium
Answer
13438

Question 5 : _____________ has high melting point and high resistance.
1. chromium
2. platinum
3. aluminium
4. Tungsten
Answer
13439