Science, asked by NehalandKopal9238, 1 year ago

Two metallic wires Aand B of the same material are connected in parallel .Wire A has length l, and radius r , wire B has a length 2l, and radius 2r.Calculate the ratio of the equivalent resistance in parallel combination and the resistances of wire A.

Answers

Answered by Mohit0007

5

The answer is 1:3 .....

Attachments:

Previous Question

Next Question

Similar questions

English, 8 months ago

The following passage has not been edited. There is an error in each line against which a blank is given. Write the incorrect word and the correction in the space provided. (3 m) correct. Incorrect Reptiles are around from 300 million years, (a)----------. ------------ even during the dinosaur age. The more. (b)---------. ------------ noticeable feature of reptiles are a scales.

Science, 8 months ago

What are the advantages of yoga...

Science, 8 months ago

X and Y are two iron balls of different masses (mass of X < mass of Y). which of the following is correct? 1. Y has more inertia than X 2. Both X and Y have same inertia 3. Both X and Y have no inertia...

Physics, 1 year ago

a 10v battery of negligible internal resistance is connected across a 200v battery and a resistance of 38ohm.find the value of the current.

English, 1 year ago

summary of the poem "An Elementary school classroom in a slum"...

English, 1 year ago

summary of variety and unity of india...

Hindi, 1 year ago

The meaning of the word maza in hindi...

English, 1 year ago

teacher asking 5 sentence about water...