EASY
6th Foundation
IMPORTANT
Earn 100

Observe the given figure and answer the following questions.
The bulb will glow when a ________ is placed in between the probes.

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Important Questions on Electricity and Circuits

EASY
6th Foundation
IMPORTANT

Observe the given figure and answer the following questions.

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Which of the following statements is correct regarding the maximum brightness of the bulb used in the circuit?

EASY
6th Foundation
IMPORTANT
Three identical bulbs namely P,Q and R are connected to a battery as shown. What will happen when the circuit is closed?
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EASY
6th Foundation
IMPORTANT
In the given diagram, there are two switches S1 and S2 and two bulbs X and Y are connected as shown. If switch S1 is closed and switch S2 is open then
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EASY
6th Foundation
IMPORTANT
Ravi connected three bulbs with the cells and a switch as shown. When switch is moved to ON position,
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EASY
6th Foundation
IMPORTANT
Manu connected three bulbs to a cell as shown in figure. She found that filament of bulb Q is broken. Which of the following statements is correct?
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EASY
6th Foundation
IMPORTANT
Given diagram shows the lateral section of a torch containing cells. The torch is not glowing when the switch is ON. Which of the following statements may be correct regarding the reasons?
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i Bulb of the torch is fused.
(ii) Cells are not connected properly.
(iii) The metal parts of the torch do not make proper contact with the cell.