Advertisements
Advertisements
प्रश्न
The following figure shows the symbols for components used in the accompanying electrical circuit. Place them at proper places and complete the circuit.
Which law can you prove with the help of above circuit?
Advertisements
उत्तर
Electrical circuit showing the connection of various components
The above circuit can be proved by Ohm's law.
Ohm’s law The relationship between the current flowing through a wire (I) and the potential difference across its ends (V) can be obtained from the law that was given by the German scientist George Simon Ohm.
APPEARS IN
संबंधित प्रश्न
Draw circuit symbols for
an open switch
Explain the construction and working of the following. Draw a neat diagram and label it.
Electric motor
Two tungsten bulbs of power 50 W and 60 W work on 220 V potential difference. If they are connected in parallel, how much current will flow in the main conductor?
Explain the following:
Closed circuit
Find the odd one out and give its explanation.
Flow of electricity through a closed circuit is _____.
Draw the circuit diagram for the following series connection
Study the electric circuit below. Which of the following switches should be closed so that only two bulbs will light up
_____ has a thin metallic filament that melts and breaks the connection when the circuit is overheated.
Three bulbs are connected end to end from the battery. This connection is called _______.
What is electric circuit?
In a simple circuit, why does the bulb glow when you close the switch?
The wiring in a house consists of ______ circuits.
______ is a kind of fish which is able to produce an electric current.
In the following circuits (Figure), heat produced in the resistor or combination of resistors connected to a 12 V battery will be
 |
 |
 |
| (i) | (ii) | (iii) |
Choose the statement which is not correct in the case of an electric fuse.
What are the essential components of an electric circuit?
A complete circuit is left on for several minutes, causing the connecting copper wire to become hot. As the temperature of the wire increases, the electrical resistance of the wire
