Subject :NSO Class : Class 7
The given figure shows a circuit which contains two identical lamps. When the switch is closed, which of the following statements best describes, what happened to lamps P and Q?
AP is brighter than before, but Q does not light up.
BP does not light up, but Q is brighter than before.
CBoth P and Q are brighter than before.
DP and Q both will not light up.
Is solution available for this question?
Ans 1:
Class : Class 4
both p and q will bacome brighter beacause the voltage will increase
Ans 2:
Class : Class 1
why is there no solution for this question?
Ans 3:
Class : Class 8
Ans 4:
Class : Class 8
I do not understand this.why is the answer not C?if the circuit is closed then both bulbs should light up.
Ans 5:
Class : Class 7
Ans 6:
Class : Class 7
Why is it so ?It is a closed circuit,right?Then surely as a matter of sense it will be 'C'
Ans 7:
Class : Class 7
The answer is C, there is no factor that even hints at P not glowing.
Ans 8:
Class : Class 8
Can someone pls explain
Ans 9:
Class : Class 7
Is solution available for this question?
Ans 10:
Class : Class 10
Ans 11:
Class : Class 8
Wrong answer key
Ans 12:
Class : Class 10
Ans 13:
Class : Class 9
It should be C
Ans 14:
Class : Class 8
even i think its c
Ans 15:
Class : Class 4
there is no solution
Ans 16:
Class : Class 9
Ans 17:
Class : Class 8
Please explain
Ans 18:
Class : Class 7
P should at least light up