Physics One liner Question and Answers

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physics One liner Question and Answers


31.
What is the name of the scientist who stated that matter can be converted into energy?


32.
Einstein's mass energy relation is given by which expression?


33.
What type of farming is practised in the densely populated regions of the world?


34.
By which fission does Leishmania, the causative agent of kala-azar, multiply asexually?


35.
The filament of an electric bulb is made of which metal?


36.
If the temperature inside a room is increased, what will be the relative humidity?


37.
Which proper order of seismic waves as they are received at seismograph station?


38.
What is the relative permeability of a paramagnetic material?


39.
On planet Earth, where is no centrifugal force?


40.
By whom was Electron first identified?


41.
How must be the The lines of force of a uniform magnetic field?


42.
When a ray of light is going from one medium to another, how is its frequency changes?


43.
Heat given to an ideal gas under isothermal conditions is used in which work?


44.
When will a hot body radiate maximum energy?


45.
A far-sighted person has a near point at 100 cm. What must be the power of the correcting lens?


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