Question

बाढ़ पीड़ितों के लिए राहत सामग्री उपलब्ध कराने हेतु मुख्यमंत्री को पत्र लिखें​

Answer 1

Explanation:

Three concentric metallic spherical shells of radii R, 3R,5R are given charges Q1 Q2 Q3 respectively it is found that the surface charge density on the outer surface of the shells are equal then find the ratio of the charges given to the shells Q1 Q2 Q3.