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nishant doshi from new era senior secondary school nizampura vadodara, Vadodara

Subject :NSO Class : Class 6

Three different types of materials X, Y and Z were used in the experiment shown below here. In both circuits, the bulbs lighted up.

Another different circuit was set up and three of the materials were placed at three different positions, Q₁, Q₂ and Q₃.

Based on the above circuits, which one of the following is wrong?
Positions in the circuit--- Light bulbs

	Q₁	Q₂	Q₃	B₁	B₂	B₃
A	X	Y	Z	No	Yes	No
B	Y	Z	X	Yes	Yes	No
C	Z	X	Y	Yes	No	Yes
D	X	Z	Y	No	No	No

not understanding

View All Answers (16)

Ans 1:

Vindiyaashri K from Boaz Public School , Chennai

Class : Class 9

Ans 2:

ADITHYA B SOMARAJ from chinmaya vidyalaya thripunithura, cochin

Class : Class 3

And is A since X is insulator it doesn't allow electricityTo pass through so nothing glows

Ans 3:

TANUSH MAHALIK from SAI International Scool, Bhubaneswar

Class : Class 7

It says wrong then its A

Ans 4:

Avya Pandey from NPS International, Singapore

Class : Class 8

It says which one is wrong, not right

Ans 5:

Aarav Srivastav from DWPS , Noida Extension

Class : Class 7

ANSWER IS B

Ans 6:

Ahana Mandal from Delhi Public School Asansol , Asansol

Class : Class 6

Very good question. Here object X is a insulator but the bulbs glow up because of parallel connection of circuit. So according to that, option A is wrong and is the correct answer.