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What Is Dimensional Analysis?
Dimensional Analysis for 11th Class Students (CBSE, India) Introduction to Dimensional Analysis Dimensional analysis is a fundamental method in physics that helps in understanding the …
How easy is to derive the 5 equations of motion
Equations of motion Equations of motion are very helpful in finding the velocity, position, and acceleration at a particular time for a particle. These equations …
An electron is moving around an infinite linear charge in a circular path of diameter 
. If linear charge density is 
, then calculate the speed of an electron. (
)
An electron is moving around an infinite linear charge in a circular path of diameter . If linear charge density is , then calculate the …
How to determine the dimensions of permittivity of vacuum
The dimensions of permittivity for vacuum or air can be determined by the use of Coulomb’s Law. The permittivity of free space is the ability …