IIT JAM Exam  >  IIT JAM Questions  >  The electric filed and capacitance of capacit... Start Learning for Free
The electric filed and capacitance of capacitor in the absence of dielectric material are E and C, respectively. When the capacitor is filled with a dielectric material, the electric field and capacitance of the capacitor becomes E’ and C’, respectively. W hich of the following is(are) correct ?
  • a)
    E’ > E and C’ = C
  • b)
    E’ < E and C’ > C
  • c)
    E’ = E and C’ > C
  • d)
    E’ > E and C’ < C
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
The electric filed and capacitance of capacitor in the absence of diel...
Explanation:

When a dielectric material is introduced between the plates of a capacitor, the electric field and capacitance of the capacitor changes. The following are the correct statements based on the given information:

Electric Field:

- The electric field between the plates of a capacitor decreases when a dielectric material is introduced.
- This is because the dielectric material reduces the electric field by polarizing itself and producing an opposing electric field.
- Hence, E > E, where E is the electric field before introducing the dielectric material and E is the electric field after introducing the dielectric material.

Capacitance:

- The capacitance of a capacitor increases when a dielectric material is introduced.
- This is because the dielectric material reduces the electric field and increases the charge density on the plates of the capacitor.
- Hence, C < c,="" where="" c="" is="" the="" capacitance="" before="" introducing="" the="" dielectric="" material="" and="" c="" is="" the="" capacitance="" after="" introducing="" the="" dielectric="" />

Therefore, the correct statement is:

- E > E and C < />

Option B in the question is the correct answer because it represents the correct relationship between the electric field and capacitance before and after introducing the dielectric material.
Explore Courses for IIT JAM exam
The electric filed and capacitance of capacitor in the absence of dielectric material are E and C, respectively. When the capacitor is filled with a dielectric material, the electric field and capacitance of the capacitor becomes E and C, respectively. W hich of the following is(are) correct ?a)E E and C = Cb)E E and C Cc)E = E and C Cd)E E and C CCorrect answer is option 'B'. Can you explain this answer?
Question Description
The electric filed and capacitance of capacitor in the absence of dielectric material are E and C, respectively. When the capacitor is filled with a dielectric material, the electric field and capacitance of the capacitor becomes E and C, respectively. W hich of the following is(are) correct ?a)E E and C = Cb)E E and C Cc)E = E and C Cd)E E and C CCorrect answer is option 'B'. Can you explain this answer? for IIT JAM 2024 is part of IIT JAM preparation. The Question and answers have been prepared according to the IIT JAM exam syllabus. Information about The electric filed and capacitance of capacitor in the absence of dielectric material are E and C, respectively. When the capacitor is filled with a dielectric material, the electric field and capacitance of the capacitor becomes E and C, respectively. W hich of the following is(are) correct ?a)E E and C = Cb)E E and C Cc)E = E and C Cd)E E and C CCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for IIT JAM 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The electric filed and capacitance of capacitor in the absence of dielectric material are E and C, respectively. When the capacitor is filled with a dielectric material, the electric field and capacitance of the capacitor becomes E and C, respectively. W hich of the following is(are) correct ?a)E E and C = Cb)E E and C Cc)E = E and C Cd)E E and C CCorrect answer is option 'B'. Can you explain this answer?.
Solutions for The electric filed and capacitance of capacitor in the absence of dielectric material are E and C, respectively. When the capacitor is filled with a dielectric material, the electric field and capacitance of the capacitor becomes E and C, respectively. W hich of the following is(are) correct ?a)E E and C = Cb)E E and C Cc)E = E and C Cd)E E and C CCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for IIT JAM. Download more important topics, notes, lectures and mock test series for IIT JAM Exam by signing up for free.
Here you can find the meaning of The electric filed and capacitance of capacitor in the absence of dielectric material are E and C, respectively. When the capacitor is filled with a dielectric material, the electric field and capacitance of the capacitor becomes E and C, respectively. W hich of the following is(are) correct ?a)E E and C = Cb)E E and C Cc)E = E and C Cd)E E and C CCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of The electric filed and capacitance of capacitor in the absence of dielectric material are E and C, respectively. When the capacitor is filled with a dielectric material, the electric field and capacitance of the capacitor becomes E and C, respectively. W hich of the following is(are) correct ?a)E E and C = Cb)E E and C Cc)E = E and C Cd)E E and C CCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for The electric filed and capacitance of capacitor in the absence of dielectric material are E and C, respectively. When the capacitor is filled with a dielectric material, the electric field and capacitance of the capacitor becomes E and C, respectively. W hich of the following is(are) correct ?a)E E and C = Cb)E E and C Cc)E = E and C Cd)E E and C CCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of The electric filed and capacitance of capacitor in the absence of dielectric material are E and C, respectively. When the capacitor is filled with a dielectric material, the electric field and capacitance of the capacitor becomes E and C, respectively. W hich of the following is(are) correct ?a)E E and C = Cb)E E and C Cc)E = E and C Cd)E E and C CCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice The electric filed and capacitance of capacitor in the absence of dielectric material are E and C, respectively. When the capacitor is filled with a dielectric material, the electric field and capacitance of the capacitor becomes E and C, respectively. W hich of the following is(are) correct ?a)E E and C = Cb)E E and C Cc)E = E and C Cd)E E and C CCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice IIT JAM tests.
Explore Courses for IIT JAM 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