Subject :NSO Class : Class 5
One night, Lissy watched a constellation over a period
of several hours. She found that the constellation
seemed to move across the sky. Which of these can
explain this?
ASome constellations are moving constellations.
BAs the Earth rotates, constellations seem to
move.
CThe outer portions of the galaxy rotate very
slowly around the Earth.
DAll constellations move randomly through the
sky.
Ans 1:
Class : Class 6
Ans 2: (Master Answer)
Class : Class 1
B