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The distance between the planes x + 2y +...

The distance between the planes x + 2y + 3z + 7 = 0 and 2x + 4y + 6z + 7 = 0 is

A

`(sqrt(7))/(2sqrt(2))`

B

`(7)/(2)`

C

`(sqrt(7))/(2)`

D

`(7)/(2sqrt(2))`

Text Solution

Verified by Experts

The correct Answer is:
a
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