Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...


A wire of resistance 24 ohms is bent in the form of a
circular ring. The effective resistance between the two
points on any diameter of the circle is

(1) 24 ohms

(2) 12 ohms

(3) 6 ohms

(4) 3 ohms

Answers were Sorted based on User's Feedback



A wire of resistance 24 ohms is bent in the form of a circular ring. The effective resistance betwe..

Answer / yogesh

6 ohms

Is This Answer Correct ?    51 Yes 6 No

A wire of resistance 24 ohms is bent in the form of a circular ring. The effective resistance betwe..

Answer / anonym

24/2 = 12

1/R = 1/12 + 1/12

R = 6

Is This Answer Correct ?    46 Yes 5 No

A wire of resistance 24 ohms is bent in the form of a circular ring. The effective resistance betwe..

Answer / saveri

6

Is This Answer Correct ?    31 Yes 5 No

A wire of resistance 24 ohms is bent in the form of a circular ring. The effective resistance betwe..

Answer / nihal

As a diameter divides a circle exactly half a way, so the wire too is divided halvely. Thus the length of each 2 segments is half of original. Thus resistance of each is halved. As the 2 segments is between the same 2 points, the combination is parallel. Then,
R=(12*12)/(12+12)=6 ohms

Is This Answer Correct ?    22 Yes 4 No

A wire of resistance 24 ohms is bent in the form of a circular ring. The effective resistance betwe..

Answer / sunitha

6 ohms

Is This Answer Correct ?    18 Yes 6 No

A wire of resistance 24 ohms is bent in the form of a circular ring. The effective resistance betwe..

Answer / prachi

khud dhood lo doosron ko kyon pareshaan kar rhe ho

by the way answer is 6 ohm as the diameter divides the
circle in 2 different parts so it divides the wire in 2
different parts and resistance becomes half

Is This Answer Correct ?    4 Yes 3 No

A wire of resistance 24 ohms is bent in the form of a circular ring. The effective resistance betwe..

Answer / shahbaz khan

For resistance between two point of diameter (180degree) of circle
=180/360*24
=12 ohm
We got R1= 12 ohm

R2=R-R1
=24-12=12. [Given R=24]

Therefore effective resistance;
1/R=1/R1+ 1/R2

= 1/12 + 1/12
=1/6
R=6 ohm

Since Effective resistance is 6 ohm

Is This Answer Correct ?    0 Yes 0 No

A wire of resistance 24 ohms is bent in the form of a circular ring. The effective resistance betwe..

Answer / swagger

kk...itll be 6 ohms between a and b
but the question says....ends of diameter
so the answer is 12ohms...

Is This Answer Correct ?    2 Yes 9 No

A wire of resistance 24 ohms is bent in the form of a circular ring. The effective resistance betwe..

Answer / abhishek

(2) 12 ohms

Is This Answer Correct ?    5 Yes 18 No

A wire of resistance 24 ohms is bent in the form of a circular ring. The effective resistance betwe..

Answer / ali

( 2 ) 12 ohms

Is This Answer Correct ?    16 Yes 32 No

Post New Answer

More RRB Interview Questions

The well-known newspaper Daily News is published from (1) New York (2) London (3) Mumbai (4) Colombo

3 Answers  


RRB ORG NEW JOINING 2013

1 Answers  


I WANT TO RRB TC EXAM MODEL PAPER PLS SEND TO ME PLZ

0 Answers   RRB,


plz tell me about the RRB Exam for ASM

0 Answers  


Sir, I have applied for the of section engineer at RRB Chennai. please send me all RRB solved papers in the year of 2001 tO till date. i requested send me the papers to my id as soon as possible.My exam date is 27.07.2008 (This is very urgent) Thank You,

0 Answers   RRB,


from wich site i can able to get entrance paper of last years linking RRB

0 Answers  


The first month of the Saka calendar is (1) Vaisakha (2) Magh (3) Chaitra (4) Bhadrapad

2 Answers  


RRB SPORTS QUOTA GROUP C JOINING 2012

1 Answers  


RRB Group C result 2017 jaipur

6 Answers   RRB,


i am applying for rrb bhubaneshwar plz send some samlpe papers on my mail ,prashant.chougule15@gmail.com

0 Answers  


plz tell me one book for all posts like A.S.M, T.C etc..

0 Answers   RRB,


please send me rrb chennai pharmacist post grade 3 pattern questions or previous question papers

8 Answers   Aurobindo, Global Concierge, Pharmacist, RRB, Wipro,


Categories