PhysicsHard105×since 2002Q7081The incident ray, reflected ray and the outward drawn normal are denoted by the unit vectors a→\overrightarrow aa, b→\overrightarrow bb and c→\overrightarrow cc respectively. Then choose the correct relation for these vectors.Ab→\overrightarrow bb = a→\overrightarrow aa + 2c→\overrightarrow ccBb→\overrightarrow bb = a→\overrightarrow aa −-− 2 (a→\overrightarrow aa . c→\overrightarrow cc)c→\overrightarrow ccCb→\overrightarrow bb = 2a→\overrightarrow aa + c→\overrightarrow ccDb→\overrightarrow bb = a→\overrightarrow aa −-− c→\overrightarrow ccCheck answerSkip