KCET Current Electricity Weightage 2025 -
KCET Current Electricity is one of the chapters which holds approximately 4-5 % of the weightage of the Physics section. Candidates can expect 2 to 3 questions on this topic in the KCET 2025 exam. The Current Electricity chapter includes Ohm’s Law, Resistivity of Various Materials, Electrical Energy and Power, Cells, Emf, Internal Resistance, Kirchhoff’s Rules, and Numericals. Candidates aspiring to appear for the
KCET 2025
exam must master the Current Electricity chapter. To ace the KCET current electricity questions, it is always advised to emphasize solving conceptual questions, and numerical problems, as well as theory-based questions.
To excel in the KCET 2025 exam, candidates must thoroughly go through the
KCET syllabus 2025
. Practising the previous year's
KCET Question Papers
will help candidates to increase their chances of scoring
good scores in the KCET 2025 exam
. We have discussed the KCET 2025 Current Electricity Weightage along with the important topics and some sample questions related to Current Electricity in this article.
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Expected KCET Current Electricity Weightage 2025
In the KCET 2025 Physics section, the syllabus of Current Electricity generally makes up a small but significant portion of the KCET 2025 exam. Based upon the KCET previous years' question patterns, the total number of questions from this topic generally falls within the range of 4 to 5. KCET Current Electricity is one of the chapters which holds approximately 4-5 % of the weightage of the Physics section which includes 60 questions. These topics generally involve conceptual questions, theory-based questions, as well as numerical problems.
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KCET Sample Paper
Important Topics of KCET 2025 Current Electricity
Some of the important chapters of KCET 2025 Current Electricity Topics (2nd PUC) have been listed below.
Topics | Sub-topics |
|---|---|
Introduction to Electric Current |
|
Ohm’s Law |
|
Resistivity of Various Materials |
|
Electrical Energy and Power |
|
Cells, Emf, Internal Resistance |
|
Kirchhoff’s Rules |
|
Wheatstone Bridge |
|
Numericals |
|
KCET Current Electricity Sample Questions
Candidates can check some of the sample KCET current electricity sample questions as provided below.
1. In a simple circuit with two resistors R1R_1R1 and R2R_2R2 connected in series, R1=4ΩR_1 = 4 \OmegaR1=4Ω and R2=6ΩR_2 = 6 \OmegaR2=6Ω, with a current of 2A passing through. What is the voltage across R2R_2R2?
Options:
a) 6V
b) 12V
c) 10V
d) 20V
2. What happens to the drift velocity of electrons when the length of a conductor is doubled but a constant potential difference is maintained?
Options:
a) Increases
b) Decreases
c) Remains the same
d) Doubles
3. A wire of resistance 10Ω carries a current of 2A. What is the potential difference across the ends of the wire?
Options:
a) 10V
b) 20V
c) 5V
d) 40V
4. A 100W, 220V bulb is connected to a 110V supply. What will be the power consumed by the bulb in this case?
Options:
a) 50W
b) 25W
c) 75W
d) 150W
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