Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • Engineering
  • <img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAzkAAAJVCAIAAAByMazbAAAgAElEQVR4nOzd+V8N++MH8O8/wr3SIlKWrBGRfY9k3yNrLpLsW0mSpYVQUnapCCFZsrSgtCNaFKlIcU+bevT9Ye7n3ZhzqjNne5/3nNfz8f7l5syc1zmdM

 

When connected to position 1, balancing point of potentiometer wire is obtained at 80cm from A, and when connected to position 2, balancing point is obtained at 120 cm. Then which of the following is true

Option: 1

3E_{1}=2E_{2}

 

 

 


Option: 2

E_{2}=E_{1}


Option: 3

3E_{2}=2E_{1}


Option: 4

E_{2}=3E_{1}


Answers (1)

best_answer

 

 

 

 

 

\frac{E_{2}}{E_{1}}=\frac{80}{120}=\frac{2}{3}

3E_{2}=2E_{1}

Posted by

Devendra Khairwa

View full answer

Similar Questions

Trending Articles/News

anam-khan

AP EAMCET 2025 phase 3 seat allotment postponed to September 20; APSCHE removes link
anam-khan

AP EAMCET 2025 phase 3 seat allotment out for engineering, pharmacy; report by September 22
anam-khan

AP EAMCET Counselling 2025: Final phase seat allotment result today for BTech, BPharm admissions

Latest Question