Question

. If Sin2β=2sinβ, then β is:​

Answer 1

Answer:

which class ques. is this

Answer 2

$\large{\colorbox{cyan}{\underline{\underline{\bf{\pink{☆• Be Brainly •☆}}}}}}$

Here Beta = 0

Sin2B = 2SinB

2 × 0 = 2 × 0

0 = 0

Hence Beta = 0