Light year is the unit of

examrobotsa's picture
Q: 116 (MPPSC/2009)
Light year is the unit of—

question_subject: 

Science

question_exam: 

MPPSC

stats: 

0,52,29,2,52,21,6

keywords: 

{'light year': [0, 0, 2, 2], 'unit': [0, 1, 5, 10], 'light': [16, 4, 34, 62], 'distance': [0, 3, 3, 3], 'speed': [0, 1, 2, 0]}