MHT CET 2023 9th May Morning Shift | Circle Question 4 | Mathematics

Two tangents to the circle $$x^2+y^2=4$$ at the points $$\mathrm{A}$$ and $$\mathrm{B}$$ meet at the point $$\mathrm{P}(-4,0)$$. Then the area of the quadrilateral $$\mathrm{PAOB}, \mathrm{O}$$ being the origin, is

$$2 \sqrt{3}$$ sq. units

$$8 \sqrt{3}$$ sq. units

$$4 \sqrt{3}$$ sq. units

$$6 \sqrt{3}$$ sq. units

MHT CET 2021 21th September Evening Shift

MCQ (Single Correct Answer)

-0

The equation of circle with centre at $$(2,-3)$$ and the circumference $$10 \pi$$ units is

$$x^2+y^2-4 x+6 y-12=0$$

$$x^2+y^2+4 x+6 y+12=0$$

$$x^2+y^2-4 x-6 y-12=0$$

$$x^2+y^2-4 x+6 y+12=0$$

MHT CET 2021 21th September Morning Shift

MCQ (Single Correct Answer)

-0

The equation of the circle whose centre lies on the line $$x-4 y=1$$ and which passes through the points $$(3,7)$$ and $$(5,5)$$ is

$$x^2+y^2+6 x-2 y+90=0$$

$$x^2+y^2-6 x-2 y-25=0$$

$$x^2+y^2-6 x+2 y-30=0$$

$$x^2+y^2+6 x+2 y-90=0$$

MHT CET 2021 20th September Morning Shift

MCQ (Single Correct Answer)

-0

If the lines $$3x - 4y + 4 = 0$$ and $$6x - 8y - 7 = 0$$ are tangents to a circle, then the radius of the circle is

$$\frac{7}{4}$$ units

$$\frac{3}{4}$$ units

$$\frac{4}{3}$$ units

$$\frac{1}{4}$$ units

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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

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Periodic Table and Periodicity Chemical Bonding and Molecular Structure Hydrogen and It's Compounds s-Block Elements p-Block Elements d and f Block Elements Metallurgy Coordination Compounds Environmental Chemistry

Organic Chemistry

General Organic Chemistry Isomerism IUPAC Nomenclatures 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

Mathematics

Algebra

Sets and Relations Logarithms Sequences and Series Binomial Theorem Permutations and Combinations Probability Vector Algebra Three Dimensional Geometry Matrices and Determinants Statistics Mathematical Reasoning Linear Programming Complex Numbers

Trigonometry

Trigonometric Ratios & Identities Trigonometric Equations Inverse Trigonometric Functions Properties of Triangles

Calculus

Functions Limits, Continuity and Differentiability Differentiation Application of Derivatives Indefinite Integration Definite Integration Area Under The Curves Differential Equations

Coordinate Geometry

Straight Lines and Pair of Straight Lines Circle