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If the lines 3x-4y-7 = 0 and 2x-3y-5=0 a...

If the lines `3x-4y-7 = `0 and `2x-3y-5=0` are two diameters of a circle of area `49pi` square units, the equation of the circle is:

A

`x ^(2) +y ^(2) - 2x + 2y - 47 =0`

B

`x ^(2) + y ^(2) + 2x - 2y - 47 =0`

C

`x ^(2) +y ^(2) + 2x - 2y - 62 =0`

D

`x ^(2) +y ^(2) - 2x + 2y - 62 =0`

Text Solution

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The correct Answer is:
A
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MCGROW HILL PUBLICATION-CIRCLES AND SYSTEMS OF CIRCLES -QUESTIONS FROM PREVIOUS YEARS. AIEEE/JEE MAIN PAPERS
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  2. Let C be the circle with centre (0, 0) and radius 3 units. The equatio...

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  9. The equation of the circle passing through the point (1,0) and (0,1) a...

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  10. The two circles x^(2)+y^(2)=ax and x^(2)+y^(2)=c^(2)(c gt 0) touch eac...

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  12. The circle passing through (1, -2) and touching the axis of x at (3...

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  13. If each of the lines 5x + 8y = 13 and 4x - y = 3 contains a diameter o...

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