Class 12 Exam  >  Class 12 Questions  >   Read the following text and answer the follo... Start Learning for Free
Read the following text and answer the following questions on the basis of the same:
Faraday Cage: A Faraday cage or Faraday shield is an enclosure made of conducting material. The fields within a conductor cancel out with any external fields, so the electric field within the enclosure is zero. These Faraday cages act as big hollow conductors you can put things in to shield them from electrical fields. Any electrical shocks the cage receives, pass harmlessly around the outside of the cage.
If isolated point charge +q is placed inside the Faraday cage. Its surface must have charge equal to :
  • a)
    Zero
  • b)
    +q
  • c)
    –q
  • d)
    +2q
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Read the following text and answer the following questions on the bas...
If a charge is placed inside an ungrounded Faraday shield without touching the walls of the internal face of the shield it becomes charged with – q, and + q accumulates on the outer face of the shield. If the cage is grounded, the excess charges will be neutralized by the ground connection.
View all questions of this test
Explore Courses for Class 12 exam

Similar Class 12 Doubts

Read the following text and answer the following questions on the basis of the same:Faraday Cage: A Faraday cage or Faraday shield is an enclosure made of conducting material. The fields within a conductor cancel out with any external fields, so the electric field within the enclosure is zero. These Faraday cages act as big hollow conductors you can put things in to shield them from electrical fields. Any electrical shocks the cage receives, pass harmlessly around the outside of the cage.If isolated point charge +q is placed inside the Faraday cage. Its surface must have charge equal to :a)Zerob)+qc)–qd)+2qCorrect answer is option 'C'. Can you explain this answer?
Question Description
Read the following text and answer the following questions on the basis of the same:Faraday Cage: A Faraday cage or Faraday shield is an enclosure made of conducting material. The fields within a conductor cancel out with any external fields, so the electric field within the enclosure is zero. These Faraday cages act as big hollow conductors you can put things in to shield them from electrical fields. Any electrical shocks the cage receives, pass harmlessly around the outside of the cage.If isolated point charge +q is placed inside the Faraday cage. Its surface must have charge equal to :a)Zerob)+qc)–qd)+2qCorrect answer is option 'C'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Read the following text and answer the following questions on the basis of the same:Faraday Cage: A Faraday cage or Faraday shield is an enclosure made of conducting material. The fields within a conductor cancel out with any external fields, so the electric field within the enclosure is zero. These Faraday cages act as big hollow conductors you can put things in to shield them from electrical fields. Any electrical shocks the cage receives, pass harmlessly around the outside of the cage.If isolated point charge +q is placed inside the Faraday cage. Its surface must have charge equal to :a)Zerob)+qc)–qd)+2qCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Read the following text and answer the following questions on the basis of the same:Faraday Cage: A Faraday cage or Faraday shield is an enclosure made of conducting material. The fields within a conductor cancel out with any external fields, so the electric field within the enclosure is zero. These Faraday cages act as big hollow conductors you can put things in to shield them from electrical fields. Any electrical shocks the cage receives, pass harmlessly around the outside of the cage.If isolated point charge +q is placed inside the Faraday cage. Its surface must have charge equal to :a)Zerob)+qc)–qd)+2qCorrect answer is option 'C'. Can you explain this answer?.
Solutions for Read the following text and answer the following questions on the basis of the same:Faraday Cage: A Faraday cage or Faraday shield is an enclosure made of conducting material. The fields within a conductor cancel out with any external fields, so the electric field within the enclosure is zero. These Faraday cages act as big hollow conductors you can put things in to shield them from electrical fields. Any electrical shocks the cage receives, pass harmlessly around the outside of the cage.If isolated point charge +q is placed inside the Faraday cage. Its surface must have charge equal to :a)Zerob)+qc)–qd)+2qCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 12. Download more important topics, notes, lectures and mock test series for Class 12 Exam by signing up for free.
Here you can find the meaning of Read the following text and answer the following questions on the basis of the same:Faraday Cage: A Faraday cage or Faraday shield is an enclosure made of conducting material. The fields within a conductor cancel out with any external fields, so the electric field within the enclosure is zero. These Faraday cages act as big hollow conductors you can put things in to shield them from electrical fields. Any electrical shocks the cage receives, pass harmlessly around the outside of the cage.If isolated point charge +q is placed inside the Faraday cage. Its surface must have charge equal to :a)Zerob)+qc)–qd)+2qCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Read the following text and answer the following questions on the basis of the same:Faraday Cage: A Faraday cage or Faraday shield is an enclosure made of conducting material. The fields within a conductor cancel out with any external fields, so the electric field within the enclosure is zero. These Faraday cages act as big hollow conductors you can put things in to shield them from electrical fields. Any electrical shocks the cage receives, pass harmlessly around the outside of the cage.If isolated point charge +q is placed inside the Faraday cage. Its surface must have charge equal to :a)Zerob)+qc)–qd)+2qCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for Read the following text and answer the following questions on the basis of the same:Faraday Cage: A Faraday cage or Faraday shield is an enclosure made of conducting material. The fields within a conductor cancel out with any external fields, so the electric field within the enclosure is zero. These Faraday cages act as big hollow conductors you can put things in to shield them from electrical fields. Any electrical shocks the cage receives, pass harmlessly around the outside of the cage.If isolated point charge +q is placed inside the Faraday cage. Its surface must have charge equal to :a)Zerob)+qc)–qd)+2qCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of Read the following text and answer the following questions on the basis of the same:Faraday Cage: A Faraday cage or Faraday shield is an enclosure made of conducting material. The fields within a conductor cancel out with any external fields, so the electric field within the enclosure is zero. These Faraday cages act as big hollow conductors you can put things in to shield them from electrical fields. Any electrical shocks the cage receives, pass harmlessly around the outside of the cage.If isolated point charge +q is placed inside the Faraday cage. Its surface must have charge equal to :a)Zerob)+qc)–qd)+2qCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Read the following text and answer the following questions on the basis of the same:Faraday Cage: A Faraday cage or Faraday shield is an enclosure made of conducting material. The fields within a conductor cancel out with any external fields, so the electric field within the enclosure is zero. These Faraday cages act as big hollow conductors you can put things in to shield them from electrical fields. Any electrical shocks the cage receives, pass harmlessly around the outside of the cage.If isolated point charge +q is placed inside the Faraday cage. Its surface must have charge equal to :a)Zerob)+qc)–qd)+2qCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice Class 12 tests.
Explore Courses for Class 12 exam
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev