VidhyaKosh
Test SeriesFree PYQsExamsPricing

JEE Main 2004 Mathematics question

MathematicsThree Dimensional GeometryJEE Main 2004

A line with direction cosines proportional to 2, 1, 2 meets each of the lines and . The co-ordinates of each of the point of intersection are given by

Answer: (2)

Solution

General points: P on the first line and Q on the second. must be . Equating the first and third components: $t - 2u + a = t

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-038505