KCET Electrostatic Potential and Capacitance Weightage 2025
KCET Electrostatic Potential and Capacitance Weightage 2025 is expected to be 5% to 8% which is approximately 3 to 5 questions in the KCET 2025 exam. The important sub-topics of the Electrostatic Potential and Capacitance section include capacitance, electric potential, potential energy in electrostatics, etc.
KCET Electrostatic Potential and Capacitance Weightage 2025 - Electrostatic Potential and Capacitance Weightage carry a moderate weightage in in KCET exam. As per the previous year's analysis, the expected KCET 2025 Electrostatic Potential and Capacitance Weightage is around 5% to 8% which is approximately 3 to 5 questions in the KCET 2025 exam. Some of the important sub-topics from Electrostatic Potential and Capacitance include capacitors in series and parallel, capacitance, electric potential, potential energy in electrostatics, and energy stored in capacitors.
Latest update: KCET 2025 exam dates have been officially announced. KCET 2025 exam will be conducted on April 16 and 17, 2025 and the KCET application form 2025 will be released on January 23, 2025.
As per KCET syllabus 2025, to excel in the Electrostatic Potential and Capacitance section of KCET Physics, candidates need to have a conceptual understanding rather than just memorising the formulas. Practising a variety of sample questions will help in time management. Most importantly, practice numerical problems to increase the chances of scoring good score in the KCET 2025 exam.
Check Also: KCET Previous Year Question Papers
Expected KCET 2025 Electrostatic Potential and Capacitance Weightage
Check the table below to get an idea of the expected KCET Electrostatic Potential and Capacitance Weightage 2025.
Subtopic | Weightage (%) |
Electrostatic Potential | 15 to 20% |
Potential due to a Point Charge | 10 to 15% |
Potential due to an Electric Dipole | 5 to 10% |
Potential due to a System of Charges | 5 to 10% |
Equipotential Surfaces | 5 to 10% |
Potential Energy of a System of Charges | 5 to 10% |
Potential Energy in an External Field | 5 to 10% |
Electrostatics of Conductors | 15 to 20% |
Dielectrics and Polarization | 5 to 10% |
Capacitors and Capacitance | 15 to 20% |
The Parallel Plate Capacitor | 10 to 15% |
Effect of Dielectric on Capacitance | 5 to 10% |
Combination of Capacitors | 5 to 10% |
Energy Stored in a Capacitor | 5 to 10% |
Note: The above table is prepared based on the previous year's analysis. The data may vary from year to year.
Check Also: KCET Chemistry Syllabus 2025
KCET 2025 Electrostatic Potential and Capacitance Important Topics
Check the list of important topics of KCET 2025 Electrostatic Potential and Capacitance in the table below.
Topics | Electrostatic Potential and Capacitance Subtopics |
Electrostatic Potential |
|
Potential Energy |
|
Dielectrics and Polarization |
|
Electrostatics of Conductors |
|
Capacitors and Capacitance |
|
Note: The above table is prepared based on the previous year's KCET Physics Syllabus. The data may vary from year to year.
Read Also: Best Books for KCET Preparation 2025
KCET 2025 Electrostatic Potential and Capacitance Sample Questions
Check some of the KCET 2025 sample questions on Electrostatic Potential and Capacitance below.
- A 500 µC charge is at the centre of a square of side 10 cm. Find the work done in moving a charge of 10 µC between two diagonally opposite points on the square. (Delhi 2008)
Answer: The work done in moving a charge of 10 µC between two diagonally opposite points on the square will be zero because these two points will be at equipotential.
- What is the electrostatic potential due to an electric dipole at an equatorial point? (All India 2009)
Answer: The electric potential at any point in the equatorial plane of the dipole is Zero.
- What is the work done in moving a test charge q through a distance of 1 cm along the equatorial axis of an electric dipole? (All India 2009)
Answer: Since the potential for equatorial axis V = 0 ∴ W = qV = 0
- A hollow metal sphere of radius 5 cm is charged such that the potential on its surface is 10 V. What is the potential at the centre of the sphere? (All India 2011)
Answer: The electric field inside the shell is zero. This implies that potential is constant inside the shell (as no work is done in moving a charge inside the shell) and, therefore, equals its value at the surface, which is 10 V.
- Why must the electrostatic potential inside a hollow-charged conductor be the same at every point? (All India 2012)
Answer: Inside the hollow charged conductor, the electric field is zero therefore no work is done in moving a small test charge within the conductor. Hence electrostatic potential inside a hollow charged conductor is the same at every point.
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FAQs
What is the KCET cutoff?
The cutoff of KCET refers to the minimum marks required by candidates to qualify for the KCET exam. KEA KCET cutoff is released separately for the general merit and Hyderabad Karnataka region. The exam authority releases the KCET cutoff after each counselling round.
Can I give the KCET exam without Biology?
It is not mandatory to attempt the Biology paper in the KCET exam if you want to opt for Engineering. Biology marks are only considered for the Medical, Dental and Paramedical fields. However, if you want to pursue Biotechnology in Engineering, attempting Biology in the KCET exam is compulsory.
What are the passing marks in the KCET exam?
50% mark is the passing percentage for the general category candidates and 40% for the SC/ST/OBC category for the KCET exam.
Is cracking the KCET exam easy?
As per the previous year exam analysis, the KCET 2025 exam might be of a moderate to difficult level. KCET questions will be based on the first and second-year PUC syllabus as determined by the Department of Pre-University Education of Karnataka State.
Can I skip Mathematics in the KCET exam?
Candidates cannot skip Mathematics in the KCET exam. Mathematics is a mandatory subject in the KCET exam, and skipping it would disqualify candidates from the KCET examination.
Is PYQ enough for the KCET exam?
Candidates looking to score good marks in the Karnataka CET exam are advised to solve the KCET previous year question papers and mock tests. Solving PYQs of KCET will enable candidates to get an idea about the KCET question paper pattern and the marking scheme.
Is NCERT enough for the KCET exam?
NCERT best books are a good choice for candidates to start if they want to prepare for the KCET 2025 exam. Upon finishing the NCERT books, candidates can move ahead to the crucial KCET best books. Additionally, the KCET best books are another resource that candidates can use to study for the KCET exam.
Is KCET tougher than the JEE Main exam?
The identical chapters and subjects from Classes 11 and 12 are covered by the questions in both KCET and JEE Main exams. However, in comparison to KCET, the questions in the JEE Main exam are more difficult.
What are the highest weightage chapters in KCET Physics 2025?
In KCET Physics, chapters such as Gravitation, Motion in a Straight Line, Oscillations, and Thermodynamics each contribute approximately 7% to 8% of the exam paper.
Which chapter has more weightage in the KCET exam?
Chapters with maximum weightage in KCET Physics are Gravitation, Motion in a Straight Line, Oscillations and Thermodynamics since they carry 7% to 8% weightage. Important chapters for KCET Maths comprise Integration, Vectors, Permutation and Combination, and 3-D Geometry which weigh around 6% to 7% in the KCET exam.