UPSC Exam  >  UPSC Questions  >  The maximum and minimum resistance obtained b... Start Learning for Free
The maximum and minimum resistance obtained by connecting two resistances R. and R2 are 6 ohm and 4/3 ohm are respectively. The values of R1 R2 are A) 4 ohm 2 ohm (B) * 4 ohm 6 ohm (C) 6 Ω, 2 Ω (D) 8 ohm ,1 ohm?
Most Upvoted Answer
The maximum and minimum resistance obtained by connecting two resistan...
Given:
- Maximum resistance = 6 ohm
- Minimum resistance = 4/3 ohm

Let's calculate the values of R1 and R2:

Maximum resistance:
- When resistances are connected in series, the total resistance is the sum of individual resistances.
- So, for maximum resistance, R1 + R2 = 6 ohm
- Let's assume R1 = x ohm, then R2 = 6 - x ohm
- Substituting the values, we get x + (6 - x) = 6
- Solving, we get x = 4 ohm
- Therefore, R1 = 4 ohm and R2 = 6 ohm

Minimum resistance:
- When resistances are connected in parallel, the total resistance is given by the formula: 1/Rt = 1/R1 + 1/R2
- So, for minimum resistance, 1/Rt = 1/4 + 1/3 = 7/12
- Rt = 12/7 ohm = 4/3 ohm
- Let's assume R1 = y ohm, then R2 = 4/3 - y ohm
- Substituting the values, we get 1/y + 1/(4/3 - y) = 7/12
- Solving, we get y = 6 ohm
- Therefore, R1 = 6 ohm and R2 = 2 ohm

Conclusion:
- The values of R1 and R2 are 6 ohm and 2 ohm respectively.
- So, the correct answer is (C) 6 ohm, 2 ohm.
Explore Courses for UPSC exam

Top Courses for UPSC

The maximum and minimum resistance obtained by connecting two resistances R. and R2 are 6 ohm and 4/3 ohm are respectively. The values of R1 R2 are A) 4 ohm 2 ohm (B) * 4 ohm 6 ohm (C) 6 Ω, 2 Ω (D) 8 ohm ,1 ohm?
Question Description
The maximum and minimum resistance obtained by connecting two resistances R. and R2 are 6 ohm and 4/3 ohm are respectively. The values of R1 R2 are A) 4 ohm 2 ohm (B) * 4 ohm 6 ohm (C) 6 Ω, 2 Ω (D) 8 ohm ,1 ohm? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about The maximum and minimum resistance obtained by connecting two resistances R. and R2 are 6 ohm and 4/3 ohm are respectively. The values of R1 R2 are A) 4 ohm 2 ohm (B) * 4 ohm 6 ohm (C) 6 Ω, 2 Ω (D) 8 ohm ,1 ohm? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The maximum and minimum resistance obtained by connecting two resistances R. and R2 are 6 ohm and 4/3 ohm are respectively. The values of R1 R2 are A) 4 ohm 2 ohm (B) * 4 ohm 6 ohm (C) 6 Ω, 2 Ω (D) 8 ohm ,1 ohm?.
Solutions for The maximum and minimum resistance obtained by connecting two resistances R. and R2 are 6 ohm and 4/3 ohm are respectively. The values of R1 R2 are A) 4 ohm 2 ohm (B) * 4 ohm 6 ohm (C) 6 Ω, 2 Ω (D) 8 ohm ,1 ohm? in English & in Hindi are available as part of our courses for UPSC. Download more important topics, notes, lectures and mock test series for UPSC Exam by signing up for free.
Here you can find the meaning of The maximum and minimum resistance obtained by connecting two resistances R. and R2 are 6 ohm and 4/3 ohm are respectively. The values of R1 R2 are A) 4 ohm 2 ohm (B) * 4 ohm 6 ohm (C) 6 Ω, 2 Ω (D) 8 ohm ,1 ohm? defined & explained in the simplest way possible. Besides giving the explanation of The maximum and minimum resistance obtained by connecting two resistances R. and R2 are 6 ohm and 4/3 ohm are respectively. The values of R1 R2 are A) 4 ohm 2 ohm (B) * 4 ohm 6 ohm (C) 6 Ω, 2 Ω (D) 8 ohm ,1 ohm?, a detailed solution for The maximum and minimum resistance obtained by connecting two resistances R. and R2 are 6 ohm and 4/3 ohm are respectively. The values of R1 R2 are A) 4 ohm 2 ohm (B) * 4 ohm 6 ohm (C) 6 Ω, 2 Ω (D) 8 ohm ,1 ohm? has been provided alongside types of The maximum and minimum resistance obtained by connecting two resistances R. and R2 are 6 ohm and 4/3 ohm are respectively. The values of R1 R2 are A) 4 ohm 2 ohm (B) * 4 ohm 6 ohm (C) 6 Ω, 2 Ω (D) 8 ohm ,1 ohm? theory, EduRev gives you an ample number of questions to practice The maximum and minimum resistance obtained by connecting two resistances R. and R2 are 6 ohm and 4/3 ohm are respectively. The values of R1 R2 are A) 4 ohm 2 ohm (B) * 4 ohm 6 ohm (C) 6 Ω, 2 Ω (D) 8 ohm ,1 ohm? tests, examples and also practice UPSC tests.
Explore Courses for UPSC exam

Top Courses for UPSC

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev