Question

plz solve my question.... reply fast.... ​

Answer 1

Answer:

HEY, GUD NOON DUDE.....

Explanation:

HERE ANGLES ARE SAID TO BE DIMENSIONLESS.

X = DISTANCE = [L]

K = ? A=B=[L]

COSФ=SINФ=1

NOW,

X = K [L*1+L*1/(L+L)]

[L] = K [2L/2L]

K = [L].

HOPE THIS HELPS.