Question

0. Two parallel force which are at 180° to each other are said to be:
Like parallel
b) Unlike parallel c) Both a, b d)none
1. Two parallel force which are at 0° to each other are said to be:
a) Like parallel
b) Unlike parallel c) Both a, b
d)none​

Answer 1

Answer:

1.)Its option (a) Unlike parallel

2.)Its option (b) Like parallel