Physics, asked by gungundave7397, 7 months ago

A cell of emf 1.08 V is balanc
ed by potential difference across 91 cm of metre long wire supplied by cell of emf 2 V through a series resistor of resistance 2 ohm. The internal resistance of cell is zero. Find the resistance per unit length of potentiometer wire

Answers

Answered by anvayaiyer1

2

Answer:

2.87 ohm/metre

Explanation:

1st image: Formulae used

2nd image: Solution

Attachments:

Previous Question

Next Question

Similar questions

Hindi, 3 months ago

मैंने समाचार पत्र____माध्यम____जानकारी प्राप्त की।...

Chemistry, 3 months ago

The State of water at 100° c is 1-solid 2-liquid 3- gas 4-both liquid and gas...

English, 3 months ago

UIU. 5. Dad: Have you done your homework, Keshav? Keshay: No dad. Dad: Do your homework first, you can watch TV later. Keshav: Yes dad. (Read the given conversation and choose the language function for underlined sentence) a) Request b) Suggestion c) Order d) Permission.

Hindi, 7 months ago

if anybody know the answer so give the answer I mark you brainlaist.....plz it's important...

Math, 7 months ago

please please ans this all questions not that question that is ticked on but all of them please please please ans ...

CBSE BOARD XII, 1 year ago

For the reaction N2(g) + 3H2 (g) ↔️ 2NH3(g) the value of Kp is 2 x10-2 at 500 K. Calculate the value of Kc for the reaction at the same temperature.

Political Science, 1 year ago

who is first p.m of odisha...

English, 1 year ago

fill the blanks preposition...