JEE Main 2020 Mathematics question

The locus of the mid-points of the perpendiculars drawn from points on the line, x = 2y to the line x = y is:

• (A)2x – 3y = 0
• (B)5x – 7y = 0Correct
• (C)7x – 5y = 0
• (D)3x – 2y = 0