Practice Questions CBSE - Maths Class 12 (2023 Boards)

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Question 34 (Choice 2) - Practice Questions CBSE - Maths Class 12 (2023 Boards) - Solutions of Sample Papers and Past Year Papers - for Class 12 Boards

Last updated at April 16, 2024 by

Anuj and Tara are flying kites from their rooftops. Anuj’s kite’s string is represented by a straight line, given by  (x-4)/1=(y-2)/3=(z-1)/2. Tara‘s position is at (2i ̂-2j ̂+k ̂ ), and her kite’s string is perpendicular to Anuj’s .

Find out how far Tara is from where the kite strings intersect. Show your work.

 

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Transcript

Anuj and Tara are flying kites from their rooftops. Anuj’s kite’s string is represented by a straight line, given by (𝑥−4)/1=(𝑦−2)/3=(𝑧−1)/2. Tara‘s position is at (2𝑖 ̂−2𝑗 ̂+𝑘 ̂ ), and her kite’s string is perpendicular to Anuj’s . Find out how far Tara is from where the kite strings intersect. Show your work.

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.