Advertisements
Advertisements
प्रश्न
Paheli connected two bulbs to a cell as shown in the following figure.

She found that filament of bulb B is broken. Will the bulb A glow in this circuit? Give reason.
Advertisements
उत्तर
No, the bulb will not glow in this circuit as the filament of bulb B is broken. So the circuit remains incomplete.
APPEARS IN
संबंधित प्रश्न
Answer the following question.
With the help of a suitable circuit diagram prove that the reciprocal of the equivalent resistance of a group of resistances joined in parallel is equal to the sum of the reciprocals of the individual resistances.
Draw a neat diagram showing a closed electric circuit.
If you touch an electric wire carrying current you get a shock, but if on the same wire the birds sit they do not get any shock/current. Explain why?
Draw the circuit diagram for the series connection.
In the circuit diagram below, 10 units of electric charge move past point x every second What is the current in the circuit ______.

Which of the following a simple circuit must-have?
Fuse is
Name the device used these days in place of electric fuses in electrical circuits.
Observe the circuit given:
1. Would any of the bulbs glow when the switch is in the ‘OFF’ position?

2. What will be the order in which the bulbs A, B, and C will glow when the switch is moved to the ‘ON’ position?
