Physics Interview Questions
Questions Answers Views Company eMail

what is a geostationary satellite?what are its applications?

Geo Research Centre,

2 3170

How to caluculate moment of inertia of a hollow cylinder about its axis?

Geo Research Centre,

1 2506

How to caluculate the coefficient of restitution?

1 1799

HOW do u caluculate the luminous efficiency?


what is floation?

1 2280

what is principle of superposition?

1 1930

what is coma?

1 2086

what is difference between resolving power of telescope and microscope?


what is lateral magnification?

2 5243

What is Integral Fast Reactor (IFR)?

1 1577

what is the structure of atomic nuclei and how do complex systems derive their properties from their individual constituents?



why do some stars end up as black holes but others don't?

1 3205

How is time changed in a Blackhole?

1 1480

Do all objects in the universe exert force on all other objects?

2 3215

How are surgical lasers different from the lasers that they use on Star Trek?

1 1386

Un-Answered Questions { Physics }

i am one of applicant for applying to jobs of physics lecturers. caould u have an opportunity for us according to our education and experience


i want give drug inspector exam ,, how i appear in this & now i am going to complete b.pharma.. also send me some coaching sites....& full syllabus information for drug inspector also any experience required for it& how much it ... which exams prefer upsc or states public service comission exam


i didnot recieve my group1 hallticket


Is their any rule in significant figures that maximum number of significant figures in a number are 5


the resolutions of a michelson interferometer operating with a light source of 640nm wavelenth is A.1280nm B.640nm C.80 nm D.1nm


An ice-box is built of wood 1.75 cm thick, lined with cork 3 cm thick. If in the steady state the temperature of the inner surface of the cork is 0 ºC and that of the outer surface of wood is 12 ºC, what is the temperature of the wood-cork interface? The thermal conductivities of wood and cork are 0.2 W/m-K and 0.04 W/m-K respectively


What is the procedure to apply research papers leading to get Noble Prizes? I have developed a new theory on Earthquakes and willing to get it published in some International Journals.Can any one guide me where and how to send my research papers for publications?


Consider earth's equator is covered with a measuring tape touching the ground such both the ends touch each other. if the tape is lifted 1 meter from the ground, what would be the distance between two ends of tape?


i applied airports authority of india in jr ATC .please inform how to read &what's syllabus i preparing is best.u send previous papers in mail...


explian construction and working of various dye lasers


what is applicable Mineral sometines are showing fluorescence


Shall i get Section engineer S & T question paper? (Railway recruitment board)


the greatest diversity of animal and plant species occurs in


what is the mean of g= 9.8m/s2. waht is the mean of unit m/s2


explain principle of potentiometer