Diopter causes adjustment in which part of microscope?
A. Objective
B. Eyepiece
C. Both A and B
D. None of these
Noble gas:
A. Agon
B. Helium
C. Hydrogen
D. Neon
20 to 25 percent wind erosion caused by:
A. Surface roll
B. Friction
C. Surface Creep
D. Shrinkage
Study of words:
A. etymology
B. onthrology
C. horolgy
D. horticulture
What is Celsius used to measure?
A. Temperature
B. Current
C. Speed
D. Height
A refractometer is used for?
A. Sand Solution
B. Salt Solution
C. Sugar Solutions
D. Sodium Solution
what is supernova?
A. Massive Stellar explosion
B. Slightly stellar explosion
C. Both
D. None of these
98 percent carbon in Coke, Rest is?
A. graphite
B. carbon
C. oxygen
D. none of these