Advertisements
Advertisements
प्रश्न
Name the physical quantity which equals the product of voltage and current.
एका वाक्यात उत्तर
Advertisements
उत्तर
The physical quantity is electric power.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Which unit could be used to measure current?
(a) Watt
(b) Coulomb
(c) Volt
(d) Ampere
If the current passing through a conductor is doubled, what will be the change in heat produced
Name two effects produced by electric current.
Which effect of current is utilised in the working of an electric fuse?
Calculate the amount of energy transferred by a 10 A electric current flowing through a resistor of 5 o for 15 minutes.
Three heaters each rated 250 W, 100 V are connected in parallel to a 100 V supply of the energy supplied in kWh to the three heaters in 5 hours.
- What is meant by electric current?
- Name and define its unit.
- Which instrument is used to measure the electric current? How should it be connected in a circuit?
The flow of electric charge per unit time is called potential difference.
Electrons in a conductor move from:
A switch in an electric circuit is used to:
