Jee Main
Circular Motion
JEE Main 2021 (Online) 27th August Morning Shift
MCQ+4 / -12021
A huge circular arc of length 4.4 ly subtends an angle '4s' at the centre of the circle. How long it would take for a body to complete 4 revolution if its speed is 8 AU per second?
Given : 1 ly = 9.46 \(\times\) 1015 m
1 AU = 1.5 \(\times\) 1011 m
Given : 1 ly = 9.46 \(\times\) 1015 m
1 AU = 1.5 \(\times\) 1011 m