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Equation of a line passing through (1,-2...

Equation of a line passing through (1,-2,3) and parallel to the plane `2x+3y+z+5=0` is

A

`(x-1)/(-1)=(y+2)/1=(z-3)/(-1)`

B

`(x-1)/2=(y+2)/3=(z-3)/1`

C

`(x+1)/(-1)=(y-2)/1=(z-3)/(-1)`

D

none of these

Text Solution

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The correct Answer is:
A

NA
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OBJECTIVE RD SHARMA-PLANE AND STRAIGHT LINE IN SPACE -Chapter Test
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  6. Equation of a line passing through (1,-2,3) and parallel to the plane ...

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  7. The distance between the planes given by vecr.(hati+2hatj-2hatk)+5=0...

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  8. Find shortest distance between the line vecr = (5hati + 7hatj + 3ha...

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  9. Find the shortest distance between the lines vecr=(hatii+2hatj+hatk)+l...

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  13. Equation of the plane passing through the point (1,1,1) and perpendicu...

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  14. A variable plane at constant distance p form the origin meets the coor...

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  15. The equation of the line of intersection of the planes x+2y+z=3 and 6x...

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  16. Find the Cartesian from the equation of the plane vecr=(s-2t)hati+(3...

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  17. If the planes vecr.(2hati-lamda hatj+3hatk)=0 and vecr.(lamda hati+5ha...

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  18. The equation of the plane perpendicular to the line (x-1)/1=(y-2)/(-1)...

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