Explain avogadro's hypothesis
Avogadro's hypothesis (Count A. Avogadro; 1811): Equivalent volumes of all gases at similar temperature and pressure contain equivalent numbers of molecules. This is, in fact, true only for the ideal gases.
Bode's law: Titius-Bode law - The mathematical formula that generates, with a fair quantity of accuracy, the semi major axes of the planets in out of order from the Sun. Write down the progression 0, 3, 6, 12, 24,
Briefly describe the reason why it takes longer to heat a bucket of water than the cup of water?
What do you mean by the term positron? Explain in short.
In the radioactive dating we use half life to find out the age of a sample however not average life why? Describe.
Lenz's law (H.F. Lenz; 1835): The induced electric current always flows in such a direction that it resists the change generating it.
Van der Waals force (J.D. van der Waals): The forces responsible for non-ideal behavior of gases, and for lattice energy of molecular crystals. There are three main causes: dipole-dipole interaction; dipole-induced dipole moments; and dispersion a for
Coanda effect: The effect which points out that a fluid tends to flow all along a surface, instead of flowing via free space.
Describe why is heavy water employed as a moderator? Illustrate.
Newton's law of universal gravitation (Sir I. Newton): Two bodies exert a pull on each other with equivalent and opposite forces; the magnitude of this force is proportional to the product result of the two masses and is too proportional to the invers
Explain how asteroids are formed? Describe.
18,76,764
1956460 Asked
3,689
Active Tutors
1443008
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!