Q. The acute angle between the lines x - y = 0 and y = 0 is

2018 218 Report Error

A

$\frac{p i}{6}$

0%

B

$\frac{p i}{4}$

100%

C

$\frac{p i}{3}$

0%

D

$\frac{5 p i}{6}$

0%

Solution:

Correct answer is (b) $\frac{p i}{4}$