Category : Physics

Heating Effect Of Electric Current Trivia Quiz

Let’s start the quiz

We extensively use the heating effect of electric current in our daily lives. Traditional methods of cooking and washing using electric iron, kettle, toaster, heater, etc. all of these reflect the heating effect of electric current. Definition of heating effect of electric current according to physics, when an electric current is passed through a conductor, so the conductor heats up after some time and produces heat. The work done in overcoming the current barrier produces heat in that conductor. This effect of electric current is called the heat effect of the current. Use of current heating effect for various electric heating devices such as electric bulbs, electric iron, room heaters, geysers, electric fuses, etc. So let's start this quiz and know about the Heating Effect Of Electric Current.

Let’s start the quiz

1. Who has discovered the heating effect of electric current?

121972 Blaise Pascal
121973 Christiaan Huygens
121974 Willebrod Snell
121975 James Prescott Joule FRS

2. The safety device based on the heating effect of electric current is called a ........

121976 Bulb
121977 Fuse
121978 Wire
121979 Switch

3. Which of these wire is used in the electric heater?

121980 Tungsten
121981 Aluminium
121982 Nichrome
121983 Platinum

4. Which one of the following devices is based on the heating effect of current?

121984 Fan
121985 Mobile
121986 Electric Motor
121987 Hair dryer

5. What is the Formula of the heating effect of electric current?

121988 H= R²IVt
121989 H = I²Rt
121990 R= H²It
121991 R= H²I²t

6. Which of these elements used as a filament in an Electric bulb?

121992 Tungsten
121993 Nichrome
121994 Chromium
121995 None of these

7. How many main effects of electric current?

121996 Five
121997 Two
121998 Three
121999 Seven

8. ...... is an insulator that is placed between the metal part and the coil in an iron.

122000 Tungsten
122001 Gold
122002 Mica
122003 Aluminium

9. The heating effect of electric current is due to the conversion of ..... into heat energy.

122004 Mechanical energy
122005 Potential energy
122006 Electric energy
122007 None of these

10. What is the symbol of the heating effect of electric current?

122012 R
122013 H
122014 I
122015 V
Let’s start the quiz
 

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