What is the difference between Diffraction and Refraction?3 10206
what is the difference between delta G and delta G powers zero?2 18747
what is Lambert's cosine law?1 6517
what is the use of photometre?1 2088
what is astigmatism?1 1707
what is the difference between monochromatic and chromatic aberrations?1 9035
what is the difference between covalent solid and ionic solid?3 3108
what is the kepler's second law of planetary motion?1 2036
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 2347
Shall i get Section engineer S & T question paper? (Railway recruitment board)
Name the metal that burns in oxygen with a dazzling white flame
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.
write a program on link list to get information about graduated students?
Up to how much weight can be rounded off while weighing a bakery item in a bakery?
kailan po ba lumalaki at lumiliit ang tubig sa dagat?at saan naman ito kumukuha ng tubig para lalaki ang tubig?
hi i am saideswr rao from iit bombay. now i am going to prepare pngc gt 2009.can any one send to old papers and how to prepare this time. my email: email@example.com
What is Steady State Load & Transient Load?
any one have interview on 27 april please share the question as soon as possible because my interview on 28 april
the time period of three pendulums are given in a sequence as a= 1.27s b=0.85s c=0.99s the given sequence may not be correct arrange the time period in a correct sequence
what is overall expansion,hp expansion,ip expansion and axial shaft of a steam turbine?
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??
ek ias bannne ke liye student main kaun se qalities honi chahiye
why sink condition occur in vivo.???
What is the procedure for publication of research papers in Indian Journals & foreign Journals?Is it possible if any of the authority of that Research Journal publish my research paper by his name?In that case how to be safe from these malpractices?