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If the straight line x−x0ℓ=y−y0m=z−z0n is parallel to the plan
Question

If the straight line x−x0ℓ=y−y0m=z−z0n is parallel to the plane ax+by+cz+d=0then which one of the following is correct?

A
ℓ+m+n=0

B
a+b+c=0

C
aℓ+bm+cn=0

D
aℓ+bm+cn=0

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If the straight line x−x0ℓ=y−y0m=z−z0n is parallel to the plane ax+by+cz+d=0then which one of the following is correct?
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Text SolutionText solutionverified iconVerified

[d] If the line is parallel to the plane thenaℓ+bm+cn=0
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Question Text
If the straight line x−x0ℓ=y−y0m=z−z0n is parallel to the plane ax+by+cz+d=0then which one of the following is correct?
Answer TypeText solution:1
Upvotes150