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X-rays were discovered by:
a) Rontgen
b) Thomson
c) Rutherford
d) Bacquerel (more…)
The fluid part of blood is known as:
a) plasma
b) platelets
c) blood cells
d) none of these (more…)
Sound waves are___ waves?
a) Transverse
b) Electromagnetic
c) Longitudinal
d) none of these (more…)
Instrument used for measuring very high temperature is:
a) Pyroscope
b) Pyrometer
`c) Seismograph
d) Xylometer (more…)
When white light is passed through a prism, it splits into____ colors.
a) 5
b) 6
c) 7
d) 8 (more…)
Who is ICC Men’s Cricketer of the Year 2022?
a) Babar Azam
b) Virat Kohli
c) Mark Wood
d) Rohit Sharma (more…)
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