Class 11 Exam  >  Class 11 Questions  >  In the relation P = alpha/beta e^-alpha X/nR ... Start Learning for Free
In the relation P = alpha/beta e^-alpha X/nR theta, P is power, x is distance, n is number of moles, R is gas constant and theta is temperature. The dimensional formula of beta is?
Most Upvoted Answer
In the relation P = alpha/beta e^-alpha X/nR theta, P is power, x is d...
Dimensional formula of beta in the given relation:

To determine the dimensional formula of beta, we can use the method of dimensional analysis.

Step 1: Write the given relation in terms of fundamental units.

P = alpha/beta e^-alpha X/nR theta

Step 2: Determine the dimensions of each term in the equation.

- P: Power = [M L^2 T^-3]
- alpha: Constant = Dimensionless
- beta: ?
- e: Constant = Dimensionless
- X: Distance = [L]
- n: Number of moles = [Mol]
- R: Gas constant = [M L^2 T^-2 K^-1]
- theta: Temperature = [K]

Step 3: Equate the dimensions on both sides of the equation.

[M L^2 T^-3] = [Dimensionless] / [beta] * [Dimensionless]^[alpha] * [L] / ([Mol] * [M L^2 T^-2 K^-1] * [K])

Simplifying the above equation, we get:

[M L^2 T^-3] = [L] / ([Mol] * [M K^-1 T^-2])

Step 4: Solve for the dimension of beta.

[M L^2 T^-3] * [Mol] * [M K^-1 T^-2] = [L]

[Mol M^2 K^-1 T^-5] = [L T^3]

Therefore, the dimensional formula of beta is [Mol M^2 K^-1 T^-5].

Explanation:

The dimensional formula of a physical quantity represents the power to which the fundamental units of mass, length, and time are raised in that quantity. In the given relation, the term beta is the only term whose dimension is unknown. Therefore, to determine the dimensional formula of beta, we used the method of dimensional analysis. We equated the dimensions on both sides of the equation and solved for the dimension of beta. The resulting dimensional formula of beta is [Mol M^2 K^-1 T^-5]. This means that beta is a combination of moles, square meters, Kelvin, and inverse powers of time.
Attention Class 11 Students!
To make sure you are not studying endlessly, EduRev has designed Class 11 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 11.
Explore Courses for Class 11 exam

Top Courses for Class 11

In the relation P = alpha/beta e^-alpha X/nR theta, P is power, x is distance, n is number of moles, R is gas constant and theta is temperature. The dimensional formula of beta is?
Question Description
In the relation P = alpha/beta e^-alpha X/nR theta, P is power, x is distance, n is number of moles, R is gas constant and theta is temperature. The dimensional formula of beta is? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about In the relation P = alpha/beta e^-alpha X/nR theta, P is power, x is distance, n is number of moles, R is gas constant and theta is temperature. The dimensional formula of beta is? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In the relation P = alpha/beta e^-alpha X/nR theta, P is power, x is distance, n is number of moles, R is gas constant and theta is temperature. The dimensional formula of beta is?.
Solutions for In the relation P = alpha/beta e^-alpha X/nR theta, P is power, x is distance, n is number of moles, R is gas constant and theta is temperature. The dimensional formula of beta is? in English & in Hindi are available as part of our courses for Class 11. Download more important topics, notes, lectures and mock test series for Class 11 Exam by signing up for free.
Here you can find the meaning of In the relation P = alpha/beta e^-alpha X/nR theta, P is power, x is distance, n is number of moles, R is gas constant and theta is temperature. The dimensional formula of beta is? defined & explained in the simplest way possible. Besides giving the explanation of In the relation P = alpha/beta e^-alpha X/nR theta, P is power, x is distance, n is number of moles, R is gas constant and theta is temperature. The dimensional formula of beta is?, a detailed solution for In the relation P = alpha/beta e^-alpha X/nR theta, P is power, x is distance, n is number of moles, R is gas constant and theta is temperature. The dimensional formula of beta is? has been provided alongside types of In the relation P = alpha/beta e^-alpha X/nR theta, P is power, x is distance, n is number of moles, R is gas constant and theta is temperature. The dimensional formula of beta is? theory, EduRev gives you an ample number of questions to practice In the relation P = alpha/beta e^-alpha X/nR theta, P is power, x is distance, n is number of moles, R is gas constant and theta is temperature. The dimensional formula of beta is? tests, examples and also practice Class 11 tests.
Explore Courses for Class 11 exam

Top Courses for Class 11

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