The bulb in the circuit shown in figure does not glow. Can you identify the problem? Make necessary changes in the circuit to make the bulb glow.

Question

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Answer 1

Problem in this circuit is the combination of two cells. In the circuit positive terminal of one cell should be connected with negative terminal of other to make the bulb glow.

Answer 2

Problem in this circuit is the combination of two cells. In the circuit positive terminal of one cell should be connected with negative terminal of other to make the bulb glow.

The bulb in the circuit shown in figure does not glow. Can you identify the problem? Make necessary changes in the circuit to make the bulb glow.

Problem in this circuit is the combination of two cells. In the circuit positive terminal of one cell should be connected with negative terminal of other to make the bulb glow.

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

State whether true or false :
When current flows through a circuit, the circuit is called open circuit.

State whether true or false.

A closed circuit has its every part made of conductors.

$B_{1}, B_{2}$ and $B_{3}$ are three identical bulbs connected as shown in Figure 12.8. When all the three bulbs glow, a current of 3A is recorded by the ammeter A.
What happens to the glow of the other two bulbs when the bulbs $B_{1}$ gets fused?

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?

Revise with Concepts

Electrical Symbols - Intermediate

The bulb in the circuit shown in figure does not glow. Can you identify the problem? Make necessary changes in the circuit to make the bulb glow.

Problem in this circuit is the combination of two cells. In the circuit positive terminal of one cell should be connected with negative terminal of other to make the bulb glow.

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

State whether true or false : When current flows through a circuit, the circuit is called open circuit.

State whether true or false. A closed circuit has its every part made of conductors.

B1​,B2​ and B3​ are three identical bulbs connected as shown in Figure 12.8. When all the three bulbs glow, a current of 3A is recorded by the ammeter A. What happens to the glow of the other two bulbs when the bulbs B1​ gets fused?

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?

Revise with Concepts

Electrical Symbols - Intermediate

State whether true or false :
When current flows through a circuit, the circuit is called open circuit.

State whether true or false.

A closed circuit has its every part made of conductors.

$B_{1}, B_{2}$ and $B_{3}$ are three identical bulbs connected as shown in Figure 12.8. When all the three bulbs glow, a current of 3A is recorded by the ammeter A.
What happens to the glow of the other two bulbs when the bulbs $B_{1}$ gets fused?