Please enter the following details
Free Daily Targets & Mocks
Study Material & Formulas PDFs
1 on 1 Mentorship
Question 56
A solid sphere of radius R has a charge Q distributed in its volume with a charge densityy $$\rho = kr^a$$, where k and a are constants and r is the distance from its center. If the electric field at $$r = \frac{R}{2}$$ is $$\frac{1}{8}$$ times that at r = R, find the value of a,
Correct Answer: e
Create a FREE account and get:
- Free JEE Advanced Previous Papers PDF
- Take JEE Advanced paper tests
