What is the difference between collector & emitter of transistor, even though material used for both same?
472a 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?
559In 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?
556
What is the difference between isolation transformers and step up or step down transformer?
Which particles/ rays do radioactive substances emit?
Explain reflection of light?
What is clay?
Explain how do you convert from pascal to torr?
What is the transparent?
How long does the light from sun take to reach us?
What part of the earth does not receive direct p waves from a quake?
What is formula for finding distance?
What is concentrate?
Which is heavier the land mass or the sea?
Where do the shallow earthquakes occur?
Define inclination?
If the distance separating two charges is doubled, the force between them decreases by what multiple factor?
Do mountains exist on moon? How were they formed?