Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
1.5 kg of Oxygen (N2) and 0.15 kg of Helium (He2) are separated by a partition in a vessel. The Nitrogen is at 5 bar and 90oC and the Helium at 1 bar and 20oC. The partition is removed and the gases are allowed to mix.
Find,
(1) The mass fraction, mole fraction and mean molecular weight of the mixture,
(2) The temperature and pressure after mixing,
(3) The entropy change in the mixing process.
The cv values for Oxygen and Helium are 0.665 kJ/kgK and 3.116 kJ/kgK respectively. (O2 has a molecular weight of 32; He2 has a molecular weight of 4).
Ask question #whether s component or p component present in the reflected light of Biot''s polariscope# Minimum 100 words accepted#
Can several fibers gives the same amount of light? No, some fibers do not give similar amount of light. If a no. of fibers or light guides are coupled similar illuminator, this
The string of a pendulum is horizontal. Mass of the bob is m. Now the string is released, what is the tension in the string at lowest position Ans) If string length is L, Con
Q. What are uses of ultra-violet radiations? Uses of ultra-violet radiations: (i) They are utilized to destroy the bacteria and for sterilizing surgical instruments.
Q. In a galvanometer, increasing the current sensitivity does not necessarily increase voltage sensitivity. Explain An interesting point to note is that raising the current sen
what are the characterstics of laser?
Forward Characteristic of Zener diode Connect the circuit demonstrated in fig (a) using the 5.1 V zener diode. For forward characteristic, reverse the connection of zener di
Thomson experiment; Kelvin effect (Sir W. Thomson [later Lord Kelvin]): While an electric current pass through a conductor whose ends are maintained at distinct temperatures,
#question 1:successive disintegration in nucluer physics
The statement ‘Charge is quantized’?
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd