Solve this: Q.35. Angle between the vectors i ^ + j ^ a n d i ^ - j ^ is - (A) 90 ° (B) 0 ° (C) 180 ° (D) 60 ° Share with your friends Share 0 Divyanshu Sharma answered this 0 View Full Answer Manas Sinha answered this It's (A) or (C) 0