A. Collimator
B. Telescope
C. Refractive index
D. Spectrum

A. Gugeliemo Marconi
B. John Dalton
C. Albert Einstein
D. Louis Braille

A. Fahrenheit
B. Edison
C. Galileo
D. None

A. Sir Isaac Newton
B. Albert Einstein
C. Gugeliemo Marconi
D. Aryabhatta

A. Commercial credit
B. Public credit
C. Consumer credit
D. None

A. Low-level crimes
B. Minor crimes
C. Bailable crimes
D. Infractions

A. Newton 1 law of motion
B. Newton’s 2nd law of motion
C. Newton’s 3d law of motion
D. none

A. 102
B. 104
C 106
D. 107

A. Harmonic Progression
B. Horse Power
C. both (a) and (b)
D. None

A. Tycho Brahe
B. Edwin Hubble
C. Isaac Asimov
D. Georges Lemaitre