what is the meltng point of copper?.
a truck A moving with a velocity of 30m/s collides with a stationary trolley B of mass 0.5tonnes after collision the two bodies were automatically connected.find their common velocities after collision if the mass of truck is 1.2tonne.
Explain the Laws of Thermodynamics ?
the fundamental forces of nature are most correctly given as?
The following character string is to be transmitted: ABADADAD i. Derive the Huffman and Dynamic Huffman tree codes ii. Determine the savings in transmission bandwidth for both over normal ASCII coding.Write down the actual transmitted bit patterns corresponding to both
What is black body ?
what is the mean of g= 9.8m/s2. waht is the mean of unit m/s2
What is meant by normal modes?
Explain real image?
A burn from steam is more painful than that from boiling water. Why ?
Explain the Amphoteric ?
Explain the Clouds and Rains ?
For two objects separated by a distance d, if the mass of one of the objects is doubled, what will happen to the gravitational attraction between them?