Class 12 Exam > Class 12 Questions > V/m is the unit of ______a)Electric field int...
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V/m is the unit of ______
- a)Electric field intensity
- b)Electric flux
- c)Electric potential
- d)Charge
Correct answer is option 'A'. Can you explain this answer?
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V/m is the unit of ______a)Electric field intensityb)Electric fluxc)El...
Electric Field Intensity
Electric field intensity is a measure of the strength of an electric field at a particular point. The unit of electric field intensity is volts per meter (V/m). Here's why V/m is the unit of electric field intensity:
- Definition: Electric field intensity is defined as the force experienced by a unit positive charge placed at a point in an electric field. It is represented by the symbol E.
- Formula: The electric field intensity E at a point in an electric field is given by the formula E = F/Q, where F is the force experienced by the charge Q at that point.
- Unit: The unit of force is Newton (N) and the unit of charge is Coulomb (C). Therefore, the unit of electric field intensity is N/C. This can be further simplified as V/m since 1 V = 1 N/C.
- Physical Significance: Electric field intensity helps in understanding how strong the electric field is at a given point. It determines the direction and magnitude of the force that a positive test charge would experience if placed at that point.
In conclusion, V/m is the unit of electric field intensity because it represents the strength of the electric field at a specific location in terms of the force experienced by a unit positive charge placed at that point.
Electric field intensity is a measure of the strength of an electric field at a particular point. The unit of electric field intensity is volts per meter (V/m). Here's why V/m is the unit of electric field intensity:
- Definition: Electric field intensity is defined as the force experienced by a unit positive charge placed at a point in an electric field. It is represented by the symbol E.
- Formula: The electric field intensity E at a point in an electric field is given by the formula E = F/Q, where F is the force experienced by the charge Q at that point.
- Unit: The unit of force is Newton (N) and the unit of charge is Coulomb (C). Therefore, the unit of electric field intensity is N/C. This can be further simplified as V/m since 1 V = 1 N/C.
- Physical Significance: Electric field intensity helps in understanding how strong the electric field is at a given point. It determines the direction and magnitude of the force that a positive test charge would experience if placed at that point.
In conclusion, V/m is the unit of electric field intensity because it represents the strength of the electric field at a specific location in terms of the force experienced by a unit positive charge placed at that point.
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V/m is the unit of ______a)Electric field intensityb)Electric fluxc)El...
E=-(dV/dx) where E is the field intensity, V is potential and x is distance. Therefore unit of electric field intensity will be (unit of potential/unit of distance) = V/m. Electric flux has unit V * m, V is the unit of electric potential whereas charge has a unit of Coulomb or esu.
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V/m is the unit of ______a)Electric field intensityb)Electric fluxc)Electric potentiald)ChargeCorrect answer is option 'A'. Can you explain this answer?
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V/m is the unit of ______a)Electric field intensityb)Electric fluxc)Electric potentiald)ChargeCorrect answer is option 'A'. 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 V/m is the unit of ______a)Electric field intensityb)Electric fluxc)Electric potentiald)ChargeCorrect answer is option 'A'. 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 V/m is the unit of ______a)Electric field intensityb)Electric fluxc)Electric potentiald)ChargeCorrect answer is option 'A'. Can you explain this answer?.
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