Which electrical phenomenon is responsib...

Which electrical phenomenon is responsible for deflection of galvonometer needle in the given figure?

Promotional Banner

Promotional Banner

Topper's Solved these Questions

MAGNETIC EFFECTS OF ELECTRIC CURRENT
MBD -HARYANA BOARD|Exercise Long Answer Type Questions|4 Videos
LIGHT:REFLECTION AND REFRACTION
MBD -HARYANA BOARD|Exercise EXAMPLE|100 Videos
MANAGEMENT OF NATURAL RESOURCES
MBD -HARYANA BOARD|Exercise LONG ANSWER TYPE QUESTIONS|3 Videos

MBD -HARYANA BOARD-MAGNETIC EFFECTS OF ELECTRIC CURRENT-EXAMPLE

What is meant by over-loading?
Text Solution
|
When does an electric short-circuit occur?
Text Solution
|
What are hazards of electricity?
Text Solution
|
A dynamo
Text Solution
|
On what principle is a.c.motor based?
Text Solution
|
What is electric motor ?
Text Solution
|
List three sources of magnetic fields.
Text Solution
|
Name the physical qanitity whose S.I. unit is weber/m^2.
Text Solution
|
Inside a bar magnetic the magnetic field lines
Text Solution
|
Name some devices in which electric motors are used.
Text Solution
|
Define an elelctromagnet
Text Solution
|
Define the following terms. Magnetic South Pole
Text Solution
|
Name two electric devices which act on magnetic effect of electric cur...
Text Solution
|
What is an electric fuse? How does it function?
Text Solution
|
Which electrical phenomenon is responsible for deflection of galvonome...
Text Solution
|
What is the colour of neutral wire in a domestic electric circuit?
Text Solution
|
Connecting metallic fram eof high power electrical appliances with the...
Text Solution
|
Name some sources of direct current.
Text Solution
|
The device used for producing electric current is called a:
Text Solution
|
Magentic field lines are…..
Text Solution
|