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A hollow metal sphere of radius R is uniformly charged. The electric field due to the sphere at a distance r from the centre
  • a)
    Increases as r increases for r < R and for r > R
  • b)
    Zero as r increases for r < R, decreases as r increases for r > R
  • c)
    Zero as r increases for r < R, increases as r increases for r > R
  • d)
    Decreases as r increases for r < R and for r > R
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
A hollow metal sphere of radius R is uniformly charged. The electric f...
Because the electric field inside a hollow metal with charged surface is 0
Free Test
Community Answer
A hollow metal sphere of radius R is uniformly charged. The electric f...
Electric Field Inside and Outside a Charged Sphere
Electric field inside a hollow charged sphere is zero because the charge resides on the outer surface, and no electric field is present inside the conductor.

Electric Field Outside the Sphere
- When we consider the electric field outside the sphere at a distance less than the radius (r < r),="" the="" electric="" field="" behaves="" as="" if="" the="" entire="" charge="" is="" concentrated="" at="" the="" centre.="" />
- Thus, the electric field follows the inverse square law and decreases as the distance increases.
- When the distance is greater than the radius (r > R), the electric field due to a uniformly charged sphere is the same as that of a point charge with the same total charge located at the centre of the sphere.
- Hence, the electric field decreases as the distance increases for r > R.

Conclusion
- Therefore, the electric field is zero as the distance increases for r < r,="" and="" it="" decreases="" as="" the="" distance="" increases="" for="" r="" /> R.
- This explains why option 'B' is the correct choice for the given scenario.
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A hollow metal sphere of radius R is uniformly charged. The electric field due to the sphere at a distance r from the centrea)Increases as r increases for r < R and for r > Rb)Zero as r increases for r < R, decreases as r increases for r > Rc)Zero as r increases for r < R, increases as r increases for r > Rd)Decreases as r increases for r < R and for r > RCorrect answer is option 'B'. Can you explain this answer?
Question Description
A hollow metal sphere of radius R is uniformly charged. The electric field due to the sphere at a distance r from the centrea)Increases as r increases for r < R and for r > Rb)Zero as r increases for r < R, decreases as r increases for r > Rc)Zero as r increases for r < R, increases as r increases for r > Rd)Decreases as r increases for r < R and for r > RCorrect answer is option 'B'. 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 A hollow metal sphere of radius R is uniformly charged. The electric field due to the sphere at a distance r from the centrea)Increases as r increases for r < R and for r > Rb)Zero as r increases for r < R, decreases as r increases for r > Rc)Zero as r increases for r < R, increases as r increases for r > Rd)Decreases as r increases for r < R and for r > RCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A hollow metal sphere of radius R is uniformly charged. The electric field due to the sphere at a distance r from the centrea)Increases as r increases for r < R and for r > Rb)Zero as r increases for r < R, decreases as r increases for r > Rc)Zero as r increases for r < R, increases as r increases for r > Rd)Decreases as r increases for r < R and for r > RCorrect answer is option 'B'. Can you explain this answer?.
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