1800-150-456-789
FlagBACK
Flag Electric Current> what is meant by resistance? what is mean...
question mark

what is meant by resistance?
what is meant by potential difference?

Charan Kumar Rao , 9 Years ago
Grade 12
anser 3 Answers
VAISHNAVI BATHINA

Last Activity: 9 Years ago

The electrical resistance of an conductor is the opposition to the passage of an  current through that conductor.

VAISHNAVI BATHINA

Last Activity: 9 Years ago

The difference in electric potential between two points, especially two points in an electric circuit is potential difference

rahul

Last Activity: 9 Years ago

resistance means the opposition offered by to conductor to the flow of free electrons
 
approve if useful

star
LIVE ONLINE CLASSES

Prepraring for the competition made easy just by live online class.

tv

Full Live Access

material

Study Material

removal

Live Doubts Solving

assignment

Daily Class Assignments


Other Related Questions on electric current

question mark
The fig. Shows a network of resistance in which the point A is earthed
 
electric current
0 Answer Available

Last Activity: 2 Years ago

question mark
When a p.d of 2v is applied across a resistor, 10j of energy are covered. What charge flows through the resistor?
 
electric current
0 Answer Available

Last Activity: 3 Years ago

question mark
Please provide it's solution. In video form 
Find the equivalent resistance of the given figure
electric current
0 Answer Available

Last Activity: 3 Years ago

question mark
The resistivity of material is 10 ohm m at 30 C when the temperature drops to 28 then the resistivity  drops by 2. The temperature coefficient of resistivity of material is 
electric current
0 Answer Available

Last Activity: 3 Years ago

question mark
Three cells of 2.0v each and internal resistance of 1.0 each are connected in series and in parallel calculate the new emf and new internal resistance in each connection
 
electric current
0 Answer Available

Last Activity: 3 Years ago