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Mechanics
Units & Measurement and Dimensions
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Motion in a Straight Line
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Circular Motion
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Laws of Motion
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Work, Energy and Power
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Center of Mass and Collision
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Simple Harmonic Motion
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Waves
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Gravitation
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Optics
Ray Optics
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Electromagnetism
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Capacitor
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Moving Charges and Magnetism
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Magnetism and Matter
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Electromagnetic Induction
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Alternating Current
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Electromagnetic Waves
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Modern Physics
Atoms and Nuclei
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Dual Nature of Radiation
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Semiconductor Devices and Logic Gates
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Communication Systems
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1
AP EAPCET 2024 - 20th May Evening Shift
MCQ (Single Correct Answer)
+1
-0
Inner shell electrons in atoms moving from one energy level to another lower energy level produce
A
gamma rays
B
microwaves
C
radio waves
D
ultraviolet rays
2
AP EAPCET 2024 - 20th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

The speed of the electron in a hydrogen atom in the $n=3$ level is

(Planck's constant $=6.6 \times 10^{-34} \mathrm{Js}$ )

A
$62 \times 10^5 \mathrm{~ms}^{-1}$
B
$3.7 \times 10^5 \mathrm{~ms}^{-1}$
C
$7.3 \times 10^5 \mathrm{~ms}^{-1}$
D
$1.6 \times 10^5 \mathrm{~ms}^{-1}$
3
AP EAPCET 2024 - 20th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

One mole of radium has an activity of $\frac{1}{3.7}$ kilo curie. Its decay constant is

(Avagadro number $=6 \times 10^{23} \mathrm{~mol}^{-1}$ )

A
$\frac{1}{6} \times 10^{-10} \mathrm{~s}^{-1}$
B
$10^{-10} \mathrm{~s}^{-1}$
C
$10^{-11} \mathrm{~s}^{-1}$
D
$10^{-8} \mathrm{~s}^{-1}$
4
AP EAPCET 2024 - 20th May Morning Shift
MCQ (Single Correct Answer)
+1
-0
$\mu$-meson of charge $e$, mass $208 m_e$ moves in a circular orbit around a heavy nucleus having charge $+3 e$. The quantum state $n$ for which the radius of the orbit is same as that of the first Bohr orbit for hydrogen atom is (approximately]
A
$n=20$
B
$n=25$
C
$n=28$
D
$n=29$
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AP EAPCET 2024 - 23th May Morning Shift (2) AP EAPCET 2024 - 22th May Evening Shift (2) AP EAPCET 2024 - 22th May Morning Shift (2) AP EAPCET 2024 - 21th May Evening Shift (2) AP EAPCET 2024 - 21th May Morning Shift (2) AP EAPCET 2024 - 20th May Evening Shift (3) AP EAPCET 2024 - 20th May Morning Shift (2) AP EAPCET 2024 - 19th May Evening Shift (2) AP EAPCET 2024 - 18th May Morning Shift (2) AP EAPCET 2022 - 5th July Morning Shift (3) AP EAPCET 2022 - 4th July Evening Shift (2) AP EAPCET 2022 - 4th July Morning Shift (2) AP EAPCET 2021 - 20th August Morning Shift (2) AP EAPCET 2021 - 19th August Evening Shift (2) AP EAPCET 2021 - 19th August Morning Shift (1)
AP EAPCET Subjects
Physics
Mechanics
Units & Measurement and DimensionsVector AlgebraMotion in a Straight LineMotion in a PlaneCircular MotionLaws of MotionWork, Energy and PowerCenter of Mass and CollisionRotational MotionElasticityFluid MechanicsHeat and ThermodynamicsSimple Harmonic MotionWavesGravitation
Optics
Ray OpticsWave Optics
Electromagnetism
ElectrostaticsCurrent ElectricityCapacitorMoving Charges and MagnetismMagnetism and MatterElectromagnetic InductionAlternating CurrentElectromagnetic Waves
Modern Physics
Atoms and NucleiDual Nature of RadiationSemiconductor Devices and Logic GatesCommunication Systems
Chemistry
Physical Chemistry
Some Basic Concepts of ChemistryAtomic StructureStates of MatterThermodynamicsChemical EquilibriumIonic EquilibriumLiquid SolutionRedox ReactionsSurface ChemistrySolid StateElectrochemistryChemical Kinetics
Inorganic Chemistry
Periodic Table and PeriodicityChemical Bonding and Molecular StructureMetallurgyHydrogen and It's Compoundss-Block Elementsp-Block Elementsd and f Block ElementsCoordination CompoundsEnvironmental Chemistry
Organic Chemistry
IUPAC NomenclaturesGeneral Organic ChemistryIsomerismHydrocarbonsHaloalkanes and HaloarenesAlcohol, Phenols and EthersAldehyde and KetoneCarboxylic Acids and Its DerivativesCompounds Containing NitrogenPolymersBiomoleculesChemistry in Everyday LifePractical Organic Chemistry
Mathematics
Algebra
Sets and RelationsLogarithmsQuadratic EquationsSequences and SeriesPermutations and CombinationsProbabilityBinomial TheoremVector AlgebraThree Dimensional GeometryMatrices and DeterminantsStatisticsMathematical ReasoningComplex Numbers
Trigonometry
Trigonometric Ratios & IdentitiesTrigonometric EquationsInverse Trigonometric FunctionsProperties of Triangles
Calculus
FunctionsLimits, Continuity and DifferentiabilityDifferentiationApplication of DerivativesIndefinite IntegrationDefinite IntegrationArea Under The CurvesDifferential Equations
Coordinate Geometry
Straight Lines and Pair of Straight LinesCircleParabolaEllipseHyperbola