SATHEE: Electrostatics Question 110

Electrostatics Question 110

Question: A solid conducting sphere of radius $R_{1}$ is surrounded by another concentric hollow conducting sphere of radius $R_{2}$ . The capacitance of this assembly is proportional to [MP PET 2001; UPSEAT 2001]

Options:

A) $\frac{R_{2} - R_{1}}{R_{1} R_{2}}$

B) $\frac{R_{2} + R_{1}}{R_{1} R_{2}}$

C) $\frac{R_{1} R_{2}}{R_{1} + R_{2}}$

D) $\frac{R_{1} R_{2}}{R_{2} - R_{1}}$

Show Answer

Answer:

Correct Answer: D

Solution:

Capacitance of the given assembly $C = 4 π ε_{0} (\frac{R_{1} R_{2}}{R_{2} - R_{1}})$

therefore $C \propto \frac{R_{1} R_{2}}{(R_{2} - R_{1})}$

पिछला

अगला

गोपनीयता नीति

द्वारा संचालित Prutor@IITK

sathee@iitk.ac.in

SATHEE का मीडिया कवरेज

खेल स्टोर

ऐप स्टोर

Ask SATHEE

Welcome to SATHEE !
Select from 'Menu' to explore our services, or ask SATHEE to get started. Let's embark on this journey of growth together! 🌐📚🚀🎓

I'm relatively new and can sometimes make mistakes.
If you notice any error, such as an incorrect solution, please use the thumbs down icon to aid my learning.
To begin your journey now, click on "I understand".

Electrostatics Question 110

Question: A solid conducting sphere of radius R1 is surrounded by another concentric hollow conducting sphere of radius R2 . The capacitance of this assembly is proportional to [MP PET 2001; UPSEAT 2001]

Options:

Answer:

Solution:

इंजीनियरिंग की तैयारी

चिकित्सा तैयारी

एनसीईआरटी पुस्तकें और समाधान

महत्वपूर्ण संसाधन

अन्य संसाधन

पाठ्यक्रम

परीक्षा मंच

नमूना मॉक टेस्ट

सदस्यता

एनसीईआरटी व्यायाम वीडियो समाधान

Menu

Question: A solid conducting sphere of radius $R_{1}$ is surrounded by another concentric hollow conducting sphere of radius $R_{2}$ . The capacitance of this assembly is proportional to [MP PET 2001; UPSEAT 2001]