📺 Subscribe Our YouTube Channels: Doubtify JEE | Doubtify Class 10

Search Suggest

Pinned Post

Latest Posts

Find Dimensions of ABC/D JEE Main Question

❓ Question The position of a particle moving along the x x -axis is given by x ( t ) = A sin ⁡ t + B cos ⁡ 2 t + C t 2 + D x(t)=A\sin t+B\cos^2 t…

Electric Flux Dimensional Analysis JEE Main PYQ

❓ Question The electric flux is given by ϕ = α σ + β λ \phi=\alpha\sigma+\beta\lambda where λ \lambda  and σ \sigma  are linear charge density a…

Dimensional Formula Matching Shortcut

❓ Question Match the following physical quantities in List-I with their correct dimensional formulae in List-II . List-I (A) Permeability of fr…

Dimensions of B by Mu Zero Shortcut

❓ Question If B B  is the magnetic field and μ 0 \mu_0 ​ is the permeability of free space, find the dimensions of B μ 0 \frac{B}{\mu_0} ✍️ Sol…

Dimensional Formula of Capacitance

❓ Question Which one of the following is the correct dimensional formula for capacitance in farad (F) ? ✍️ Solution Capacitance is defined as …