0

Guest

Courses New

Please help me with this question been stuck on it for like 2 days ain`t going no where help

Please help me with this question been stuck on it for like 2 days ain`t going no where help

Question Image
Grade:12

1 Answers

Barna Auddy
13 Points
6 years ago
When k2 is open k1 is closed, I = E/R+XBut when k2 is closed, the current which flows through X will be measured by all eyes. Now, let current through X be I1 and through S be I2. let I1+I2 = I3 I3 = E/ (R + XS/ X+S )According to the formula, I1 = I3 × S / (S+X)and I2 = I ( according to problem)substitute the values. you will get X = RS/ (R-X)

Think You Can Provide A Better Answer ?

Other Related Questions on Electric Current

View all Questions »

ASK QUESTION

Get your questions answered by the expert for free

Answer and earn gift vouchers

Win Gift vouchers upto Rs 500/-

View courses by askIITians

Design classes One-on-One in your own way with Top IITians/Medical Professionals

Click Here Know More

Complete Self Study Package designed by Industry Leading Experts

Click Here Know More

Live 1-1 coding classes to unleash the Creator in your Child

Click Here Know More

a Complete All-in-One Study package Fully Loaded inside a Tablet!

Click Here Know More