TS EAMCET Engineering 12 May 2023 Shift 2 Solved Paper

Section: Mathematics

Question : 60 of 160

Marks: +1, -0

Consider the following statements:
Assertion (A) : The direction ratios of a line L1 are 2, 5, 7 and the direction ratios of another line L2 are ‌

√19

,‌

√19

,‌

√19

. Then the lines L1,L2 are parallel
Reason (R) : If the direction ratios of a line L1 are a1,b1,c1, the direction ratios of a line L2 are a2,b2,c2 and a1a2+b1b2+c1c2=0, then the lines of L1,L2 are parallel

[TG EAPCET 12 May 2023 Shift 2]

(A) and (R) are true. (R) is the correct explanation of (A)
(A) and (R) are true, but (R) is not the correct explanation of (A)
(A) is true, (R) is false
(A) is false, (R) is true

Validate

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