What is the difference between Diffraction and Refraction?3 10360
what is the difference between delta G and delta G powers zero?2 19058
what is Lambert's cosine law?1 6674
what is the use of photometre?1 2211
what is astigmatism?1 1817
what is the difference between monochromatic and chromatic aberrations?1 9486
what is the difference between covalent solid and ionic solid?3 3277
A wheel of perimetre 220cm rolls ona level road at a speed of 9 km per hr.how many revolutions does the wheel make per second?1 2788
Is their any rule in significant figures that maximum number of significant figures in a number are 5
what are the Newtons principles? what is mean by gravitational force? what is mean by space technology? what is the use in space technology?
on 21st march and 23rd september 1.the direct rays of the sunfall on the equator. 2.the slanting rays fall on the equator. 3.only the northpole is tilted towards the sun. 4.only the south pole is tilted towards the sun.
What is Voltage Dip? why it is required for Generator Sizing?
What happens if flattening filter comes in bettwwen treatment of 9 Mev electron beam theraphy.
explain principle of potentiometer
Why it becomes bitterly cold as soon as the snow starts melting?
Dear sir, I appeared for the interview for the post of SCIENTIST/ENGINEER 'SC'in ISRO on 02/12/2009. when the resluts will be announced??
Dear sir i need lic model question paper for the last two years, Kindly forward solved question papers to my mail id email@example.com, firstname.lastname@example.org
what is the structure of atomic nuclei and how do complex systems derive their properties from their individual constituents?
Layers of atmosphere inversion of temperature is noticed in toposphere or in statosphere ?
i want to increase my ups back time ,i have added one 12v 68ah battery to my ups but it is not working ,is it possible to make adjustment so that new battery will work.
For measuring weight of 2cm3 piece of density 4gm/cm3 which spring balance is best suited what is the range and least count how we calculate
advantage and disadvantage of bhopal tragedy
any one have interview on 27 april please share the question as soon as possible because my interview on 28 april