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Subject :NSO    Class : Class 5

Which of the following would you use to join X and Y in the circuit below so that the bulb lights up?


A An aluminium rod
B A plastic spoon
C A woollen string
D An eraser


answer is a because an aluminium rod conducts electricity well

Ans 1:

Class : Class 5
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Ans 2:

Class : Class 5
o meri chandni

Ans 3:

Class : Class 5
ans is abecause an aluminium conducts electricity well

Ans 4:

Class : Class 8
Answer is A as aluminium is a conducter, i.e. it conducts electricity and heat well.

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