GK Important Question For Competitive Examination Series 3 : Starting for a students Preparing for a Competitive Examination. We try to Cover most of the sections and question in this series to Help out Students.
GK Important Question For Competitive Examination Series 3
What is the SI Unit of Time ?
Second. and symbol is ‘s’
Who is father of Physics ?
Newton is the father of physics .
Rate of doing work is called ?
Power.
All planets move around the sun in elliptical orbits with the sun being at rest at one focus of the orbit ?
Kepler’s Law.
Relative Density is measure by ?
Hydrometer.
Purity of milk is measure by ?
Lactometer.
By Which device Rate of flow of Fluid Measure ?
Venturimeter .
Who was the discover of X ray ?
W. Rontgen
Who was the discover of Infra red Ray ?
Hershel
The device which measures temperature of a body is called ?
Thermometer.
Relative humidity will be measured by ?
Hydrometer .
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