The [[1]] represents the resistance of conductor.

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!

An Intiative by Sri Chaitanya

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

Resistance is a virtue due to which it resists the flow of current in the body. The SI unit of resistance is Ohm, symbolized by omega,

Ω

, the unit of resistance ohm. The relation between potential difference and current is known as Ohm’s law. It is given below

Resistance = \frac{potential difference}{Current}

which can be written as

R = \frac{V}{I}

.
A conductor opposes the flow of current by virtue of resistance. The electrical resistance of an object is a measure of its opposition to the flow of electric current. The resistance of a conductor is numerically equivalent to the ratio of potential difference across its ends to the current flowing through it. The resistance of a conductor is influenced by its length, thickness, nature of material and temperature.

Watch 3-min video & get full concept clarity

Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Books for IIT JEE

Best Books for NEET

How to Join IIT after 10th

🔥 Start Your JEE/NEET Prep at Just ₹1999 / month - Limited Offer! Check Now!

Get Expert Academic Guidance – Connect with a Counselor Today!

Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Books for IIT JEE

Best Books for NEET

How to Join IIT after 10th