1
KCET 2021
MCQ (Single Correct Answer)
+1
-0
Electric field due to infinite, straight uniformly charged wire varies with distance $$r$$ as
2
KCET 2021
MCQ (Single Correct Answer)
+1
-0
A $$2 \mathrm{~g}$$ object, located in a region of uniform electric field $$\mathrm{E}=\left(300 \mathrm{NC}^{-1}\right) \hat{\mathbf{i}}$$ carries a charge $$Q$$. The object released from rest at $$x=0$$, has a kinetic energy of $$0.12 \mathrm{~J}$$ at $$x=0.5 \mathrm{~m}$$. Then, $$Q$$ is
3
KCET 2021
MCQ (Single Correct Answer)
+1
-0
Which of the following statements is false in the case of polar molecules?
4
KCET 2020
MCQ (Single Correct Answer)
+1
-0
A point charge $$q$$ is placed at the corner of a cube of side $$a$$ as shown in the figure. What is the electric flux through the face $$A B C D$$ ?
KCET Subjects
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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
Electromagnetism
Capacitor Moving Charges and Magnetism Magnetism and Matter Alternating Current Electrostatics Electromagnetic Induction Electromagnetic Waves Current Electricity
Modern Physics
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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
Mathematics
Algebra
Statistics Sequences and Series Sets and Relations Linear Programming Probability Binomial Theorem Logarithms Matrices and Determinants Vector Algebra Quadratic Equations Three Dimensional Geometry Permutations and Combinations Mathematical Reasoning Complex Numbers
Trigonometry
Trigonometric Ratios & Identities Trigonometric Equations Inverse Trigonometric Functions Properties of Triangles
Calculus
Differential Equations Definite Integration Differentiation Limits, Continuity and Differentiability Indefinite Integration Application of Derivatives Area Under The Curves Functions
Coordinate Geometry