﻿ The chord of contact of tangents from a point P to a circle passes through Q, if l1 and l2 are the lengths of tangents from P and Q to the circle, then PQ is equal to: : Kaysons Education

# The Chord Of Contact Of Tangents From A Point P To A Circle Passes Through Q, If l1 and l2 are The Lengths Of Tangents From P And Q To The Circle, Then PQ Is Equal To:

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## Question

### Solution

Correct option is

Given that

OP = l1

OQ = l2

#### SIMILAR QUESTIONS

Q1

Let a circle be given by 2x(x – a) + y(2y – b) = 0, (a  0, b ≠ 0). Find the condition on a and b, if two chords each bisected by the x – axis can be drawn to the circle from

Q2

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Q3

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Q4

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Q5

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Q6

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Q7

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Q8

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Q9

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Q10

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