Let L be the set of all straight lines in a plane 11 and 12 are two lines in the set. R1, R2 and....

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Let L be the set of all straight lines in a plane 11 and 12 are two lines in the set. R1, R2 and R3 are defined relations
(i)   l1R1l2 : l1 is parallel to l2
(ii)  l1R2l2 : l1 is perpendicular to l2
(iii) l1R3l2 : l1 intersects l2
Then which of the following is true? 📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live



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