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Mani Gupta from Carmel Convent School, Faridabad
Subject :NSO    Class : Class 8

The diagram shows identical lamps X and Y connected in series with a battery. The lamps light with normal brightness. If a third identical lamp Z is connected in parallel with lamp X, then what will happen to the brightness of lamp Y?


ABrighter than normal
BNormal
CDimmer than normal
DVery dim (cannot be seen)


Ans 1:

Arnav Raj Sharma from GEMS International School the ultra master mega, Gurgaon
Class : Class 7
In parallel the components work in their full potential, so the answer must be C

Ans 2:

Dhairya Vinayak from Loyola High School, Patna
Class : Class 8

Ans 3:

JANYA CHANGELA from UDGAM SCHOOL FOR CHILDREN , Ahmedabad
Class : Class 8

Ans 4:

Student from School, City
Class : Class 8
Two resistances connected in parallel reduce the resistance of the circuit.

Ans 5:

SOUVAGYA SAHA from De Nobili School, DHANBAD
Class : Class 10

Ans 6:

meghna from Asan Memorial Senior secondary school, Chennai
Class : Class 4

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