WorksheetsLosses of Kineticenergy direct impact
Total questions: 10
Worksheet time: 5mins
When an electric field is applied to the metal, the free electrons move in (a) direction
Which of the following will increase the strength of an electric generator?
Use a Bigger Magnet
Move the Magnet Slower
Wrap More Coils
Use a Bigger Battery
QFET follows
Maxwell-Boltzmann distribution
Bose-Einstein distribution
Fermi-Dirac distribution
Einstein-Kalam distribution
In DOS, volume of the sphere of radius n is equal to the number of energy states
volume of cube
number of energy states
number of energy levels
none in the list
Who discovered that lightning is a form of electricity?
Isaac Newton
Albert Einstein
Benjamin Franklin
George Statics
A car that has a mass of 2000 kg travels at 20 m/s. What is its momentum?
100 N s
40,000 N s
0.01 N s
2, 038 N s
The capacitance of 1 μF equals
10 -12 F
10-8 F
10-6 F
10-4 F
Sluice ways are used to ________________.
fill basins during high tide
empty basins during low tide
Either of the above
Both of the above
In solids, _________in outer most orbits of atoms determine its electrical properties
protons
neutron
electrons
positron
In GaAs semiconductor diode, the band gap of GaAs is 1.44eV. Calculate the wavelength.
8400 Angstroms
8000 Angstroms
8628 Angstroms
8200 Angstroms
