What is the difference between collector & emitter of transistor, even though material used for both same?
470a bullet of mass m travelling at velocity v has a kinetic energy of ½mv2 when it strikes a ballistic pendulum of mass 1000 grams. The kinetic energy of the twomasses moving together just after the moment of impact is about a thousand times smaller than ½mv2. What has most of the bullets initial kinetic energy beenconverted to?
554In the 19th century, this scottish scientist showed that all magnetic and all electric phenomena could be described by four equations that often bear his name. What ishis name?
553
Explain the difference between intrinsic and extrinsic semiconductors?
Explain what is nucleus?
What is waste?
What is neutral buoyancy?
What is acoustics?
Order the following from the worst electrical conductor to the best electrical conductor? Glass, rubber, iron, dry wood
How can sedimentary processes concentrate and form resources? Give an example of a resource formed by a sedimentary process.
Dear sir i need lic model question paper for the last two years, Kindly forward solved question papers to my mail id gsmaliniraj@yahoo.co.in, malinisankaram@gmail.com
What part of the earth does not receive direct p waves from a quake?
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??
Does a soccer ball go faster in the air on a cold or hot day?
What is what are some of the sub-disciplines within the field of geology?
moment of inertia of an area is always least with respect to
Describe the formation of metamorphic rocks?
How is specific gravity defined?