Energy and light
My question is Eph = hcT. I have to rearrange the equation to make b b the subject and also find the SI units for b and how and why they are those units.....
Write down a brief note on the classification of Alloys?
Speed of light (in vacuo): c: The speed at which the electromagnetic radiation spreads in a vacuum; it is stated as 299 792 458 m/s.
State the law of Lamberts Cosine? Describe briefly?
Coulomb's law (C. de Coulomb): The basic law for electrostatics, equivalent to Newton's law of universal gravitation. It defines that the force between two point charges is proportional to the arithmetical product of their respective
What do you mean by the term alloy? Briefly illustrate it.
Dielectric is a material in which energy can be accumulated. Ideally, it is a non-conductor of electric charge like insulators, but an efficient supporter of electrostatic fields. The
Gauss' law for magnetic fields (K.F. Gauss): The magnetic flux via a closed surface is zero (0); no magnetic charges present; in its differential form, div B = 0
What is the reason that heat causes matter to expand? Briefly explain it.
What is the appropriate formula employed to compute the acceleration? Explain in brief.
Einstein field equation: The cornerstone of Einstein's general theory of relativity, associating the gravitational tensor G to the stress-energy tensor T by the simple equation: G = 8 pi T<
18,76,764
1943665 Asked
3,689
Active Tutors
1448459
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!