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4) A solid metallic sphere has a charge +3. Concentric with this sphere is a conducting spherical shell having charge −Q. The radius of the sphere is a and that of the spherical shell is b(b>a). What is the electric field at a distance R(a<R<b)
  • a)
    Q/2πε0R
     
     
     
     
     
  • b)
    3Q/2πε0R
  • c)
    3Q/4πε0R2
  • d)
    4Q/4πε0R2
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
4) A solid metallic sphere has a charge +3. Concentric with this spher...
 
Electric field at a distance R is only due to sphere because electric field due to shell inside it is always zero. Hence electric field =
14πε0.3QR2
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4) A solid metallic sphere has a charge +3. Concentric with this sphere is a conducting spherical shell having charge −Q. The radius of the sphere is a and that of the spherical shell is b(b>a). What is the electric field at a distance R(a<R<b)a)Q/2πε0Rb)3Q/2πε0Rc)3Q/4πε0R2d)4Q/4πε0R2Correct answer is option 'C'. Can you explain this answer?
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4) A solid metallic sphere has a charge +3. Concentric with this sphere is a conducting spherical shell having charge −Q. The radius of the sphere is a and that of the spherical shell is b(b>a). What is the electric field at a distance R(a<R<b)a)Q/2πε0Rb)3Q/2πε0Rc)3Q/4πε0R2d)4Q/4πε0R2Correct answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about 4) A solid metallic sphere has a charge +3. Concentric with this sphere is a conducting spherical shell having charge −Q. The radius of the sphere is a and that of the spherical shell is b(b>a). What is the electric field at a distance R(a<R<b)a)Q/2πε0Rb)3Q/2πε0Rc)3Q/4πε0R2d)4Q/4πε0R2Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for 4) A solid metallic sphere has a charge +3. Concentric with this sphere is a conducting spherical shell having charge −Q. The radius of the sphere is a and that of the spherical shell is b(b>a). What is the electric field at a distance R(a<R<b)a)Q/2πε0Rb)3Q/2πε0Rc)3Q/4πε0R2d)4Q/4πε0R2Correct answer is option 'C'. Can you explain this answer?.
Solutions for 4) A solid metallic sphere has a charge +3. Concentric with this sphere is a conducting spherical shell having charge −Q. The radius of the sphere is a and that of the spherical shell is b(b>a). What is the electric field at a distance R(a<R<b)a)Q/2πε0Rb)3Q/2πε0Rc)3Q/4πε0R2d)4Q/4πε0R2Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET. Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
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