A. Physics in 1956 and 1972
B. Chemistry in 1958 and 1980
C. Physics in 1903 and Chemistry in 1911
D. Chemistry in 1954 and Peace in 1962
Submitted by: Rashid Mehmood
Author: Rashid Mehmood
A. Rolling to sliding
B. Sliding to rolling
C. Dynamic to static
D. Potential energy to kinetic energy
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A. NOx
B. SOx
C. CO
D. Suspended particulate matter
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A. Resistance power increases
B. The infrared light kills bacteria in the body
C. The ultraviolet rays convert skin oil into Vitamin D
D. The pigment cells in the skin get stimulated and produce a healthy tan
Submitted by: Rashid Mehmood
A. Developed the telescope
B. Discovered four satellites of Jupiter
C. Discovered that the movement of pendulum produces a regular time measurement
D. All of the above
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A. Visa
B. Discover
C. MasterCharge
D. Diner’s Club
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A. 1900s
B. 1860s
C. 1870s
D. 1850s
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A. Anther
B. Stigma
C. Stamen
D. Pollen
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A. 4
B. 8
C. 17
D. 18
Submitted by: Rashid Mehmood
A. Identified barr bodies
B. Detected sex linkage
C. Pointed out mutational changes
D. Gave the number of human chromosomes
Submitted by: Rashid Mehmood
