PREVIOUS NEXT
1
KCET 2018
MCQ (Single Correct Answer)
+1
-0
A 100 W bulb is connected to an AC source of $220 \mathrm{~V}, 50 \mathrm{~Hz}$. Then, the current flowing through the bulb is
A
$\frac{5}{11} \mathrm{~A}$
B
$\frac{1}{2} \mathrm{~A}$
C
2 A
D
$\frac{3}{4} \mathrm{~A}$
2
KCET 2018
MCQ (Single Correct Answer)
+1
-0
In the series $L-C-R$ circuit, the power dissipation is through
A
R
B
$L$
C
C
D
Both $L$ and $C$
3
KCET 2018
MCQ (Single Correct Answer)
+1
-0
In Karnataka, the normal domestic power supply AC is $220 \mathrm{~V}, 50 \mathrm{~Hz}$. Here, 220 V and 50 Hz refer to
A
peak value of voltage and frequency
B
ms value of voltage and frequency
C
mean value of voltage and frequency
D
peak value of voltage and angular frequency
4
KCET 2017
MCQ (Single Correct Answer)
+1
-0
A coil of inductive reactance $1 / \sqrt{3} \Omega$ and resistance $1 \Omega$ is connected to a $200 \mathrm{~V}, 50 \mathrm{~Hz}$ AC supply. The time lag between maximum voltage and current is
A
$\frac{1}{200} \mathrm{~s}$
B
$\frac{1}{300} \mathrm{~s}$
C
$\frac{1}{500} \mathrm{~s}$
D
$\frac{1}{600} \mathrm{~s}$
PREVIOUS NEXT

KCET Subjects

Browse all chapters by subject

Physics
Mechanics
Units & Measurement and Dimensions Vector Algebra Motion in a Straight Line Motion in a Plane Laws of Motion Circular Motion Work, Energy and Power Center of Mass and Collision Rotational Motion Gravitation Simple Harmonic Motion Fluid Mechanics Elasticity Waves Heat and Thermodynamics
Optics
Wave Optics Ray Optics
Electromagnetism
Capacitor Moving Charges and Magnetism Magnetism and Matter Alternating Current Electrostatics Electromagnetic Induction Electromagnetic Waves Current Electricity
Modern Physics
Atoms and Nuclei Dual Nature of Radiation Semiconductor Devices and Logic Gates Communication Systems
Chemistry
Physical Chemistry
Some Basic Concepts of Chemistry Atomic Structure States of Matter Thermodynamics Chemical Equilibrium Ionic Equilibrium Liquid Solution Redox Reactions Surface Chemistry Solid State Electrochemistry Chemical Kinetics Nuclear Chemistry
Inorganic Chemistry
Periodic Table and Periodicity Chemical Bonding and Molecular Structure Metallurgy Hydrogen and It's Compounds s-Block Elements p-Block Elements d and f Block Elements Coordination Compounds Salt Analysis Environmental Chemistry
Organic Chemistry
IUPAC Nomenclatures General Organic Chemistry Isomerism Hydrocarbons Haloalkanes and Haloarenes Alcohol, Phenols and Ethers Aldehyde and Ketone Carboxylic Acids and Its Derivatives Compounds Containing Nitrogen Polymers Biomolecules Chemistry in Everyday Life Practical Organic Chemistry
Mathematics
Algebra
Three Dimensional Geometry Quadratic Equations Permutations and Combinations Vector Algebra Linear Programming Binomial Theorem Matrices and Determinants Statistics Mathematical Reasoning Logarithms Sequences and Series Sets and Relations Probability Complex Numbers
Trigonometry
Properties of Triangles Inverse Trigonometric Functions Trigonometric Equations Trigonometric Ratios & Identities
Calculus
Area Under The Curves Functions Limits, Continuity and Differentiability Indefinite Integration Differentiation Differential Equations Application of Derivatives Definite Integration
Coordinate Geometry
Ellipse Circle Parabola Hyperbola Straight Lines and Pair of Straight Lines
EXAM MAP

Browse past year questions by exam & subject

Joint Entrance Examination
JEE Main JEE Advanced MHT CET BITSAT COMEDK WB JEE KCET VITEEE AP EAPCET TS EAMCET IAT (IISER)
Medical
NEET AIIMS MHT CET (Biology)
Graduate Aptitude Test in Engineering
GATE CSE GATE ECE GATE EE GATE ME GATE CE GATE PI GATE IN GATE Data Science and Artificial Intelligence
Civil Services
UPSC Civil Service
Defence
NDA
Staff Selection Commission
SSC CGL Tier I
CBSE
Class 12