Physics, asked by paraspandey668, 10 months ago

what is resistance and resistivity

Answers

Answered by waquasarr

1

Explanation:

The electrical resistance of an object is a measure of its opposition to the flow of electric current. The inverse quantity is electrical conductance, and is the ease with which an electric current passes. Electrical resistance shares some conceptual parallels with the notion of mechanical friction.

Answered by Andy07

1

Answer:

Resistance is the opposition that a substance offers to the flow of electric current.

The electrical resistivity of a specimen of a material may also be known as its specific electrical resistance. It is a measure of how strongly a material opposes the flow of electric current.

Previous Question

Next Question

Similar questions

Science, 5 months ago

What is irrigation???

Math, 5 months ago

how much would a sum of rs. 25000 amount to in 1 \frac{1}{2} years at 8%p.a.if the interset is compounded half-yearly...

Computer Science, 5 months ago

3. Explain any two features of Windows 7 class 5...

English, 10 months ago

Rearrange if/i/paid/you/debt/would/be/well...

Math, 10 months ago

Solve the above trigonometry problem ...

Computer Science, 1 year ago

1. What is the value of x after this sequence of instructions is carried out? x=0 for i in range(10): x=x+1 a. 10 b. 11 c. 12 d. 13 2. What is the correct syntax to take input from user in Python? a. x=input() b. x-input c. x=input_user d. input(x) 3. What is the value of a after this sequence of instructions is carried out? a=0 while(a<10) a=a+1 a. 9 b. 10...

Math, 1 year ago

The circumference of a circle exeeds its diameter by 18cm. Find rhe radius of the circle...

English, 1 year ago

That night as Tom went to sleep he decided to make an entry in his dairy about how he managed to fool his friends intop doing his work aND how he got paid too for making them work write a diary entry for him...