Earthquakes are the shaking, rolling or
sudden shock of the earths surface.
Earthquakes happen along "fault lines" in
the earths crust. Earthquakes can be felt
over large areas although they usually last
less than one minute.
Earthquakes cannot be
Notes on tsunami
Tsunami are hazardous ocean waves characterized by an enormous wavelength and high velocity that are triggered by a sudden disturbance. The most common disturbance is a large earthquake beneath the seafloor, but tsunami may also be trigge
Avalanches - a warning
Mean snow depth, February (cm)
Avalanche fatalities (1998-9)
Avalanche facts and
THERMAL ENGINEERING -II Unit Wise Important Questions
1. Group - A (Short Answer Questions)
(a) Explain working principle of Rankine cycle?
(b) In a Ran