Which among the following longitudes determines Indian tandard Time?
A] 85.5⁰ E
B] 83.5⁰ E
C] 82.5⁰ E
D] 84.5⁰ E
A] 85.5⁰ E
B] 83.5⁰ E
C] 82.5⁰ E
D] 84.5⁰ E