Define Watt or SI unit of power
Watt: W (after J. Watt, 1736-1819): The derived SI unit of power, stated as a power of 1 J acting over the period of 1 s; it therefore has the units of J/s.
Hubble constant: H0 (E.P. Hubble; 1925): The constant that determines the relationship among the distance to a galaxy and its velocity of recession due to the growth of the Universe. As the Universe is self-gravitating, it is not trut
Write a short note on diffuse reflection?
What is the reason that heat causes matter to expand? Briefly explain it.
Fermi paradox (E. Fermi): E. Fermi's inference, simplified with the phrase, "Where are they?" questioning that when the Galaxy is filled with intelligent and scientific civilizations, why haven't they come to us hitherto? There are nu
complete assignment with clear solution and explanation
A dual-wavelength spectrometer uses 780 nm and 830 nm. The molar extinction coefficients for oxy-hemoglobin (HbO2) and deoxy-hemoglobin (Hb) at these two wavelengths are: e_HbO2_780nm = 710 cm-1M-1, e_Hb_780nm = 1075 cm
Explain in short why electron and proton encompass similar charge while the proton is 1836 times heavier?
Name the instrument which is used to measure the volume? Explain in short?
Briefly define or explain the cause of Brownian motion?
Causality principle: The principle which cause must always precede effect. More properly, when an event A ("the cause") somehow persuades an event B ("the effect") that take
18,76,764
1959374 Asked
3,689
Active Tutors
1421678
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!