General Physics (1023)
Geology (258)
Geo Physics (71)
Astro Physics (43)
Nuclear Physics (56) why velocities of x rays and gamma rays are same inspite they have different wavelengths and frequencies
1 3045When a porcelain dish or a glass material are falling on the floor, it breaks but on falling on sofa or sponge it will not break. Why?
1 2477A solar collection has been installed to heat water. A large water tank has a volume of 5.0 x 105 cm3. The area of the solar collectors is 8m2. (2 meters by 3 meters). If the water in the tank starts out with a temperature of 30°C in the morning, what is its temperature in the evening after the sun has set?
1943
what is Gauge?
What is loam soil?
What is sound velocity?
What is the Unit for charge?
the fundamental forces of nature are most correctly given as?
What does hull speed mean?
any one have interview on 27 april please share the question as soon as possible because my interview on 28 april
What is the principle of superposition?
in the caase of transmission of data of OFC, the data will be carried by light energy, how the light energy is created? whether it s created by broad band connector or subscriber itself?
Explain when are intermolecular forces the strongest?
What is the distance of the earth from the moon and the sun?
What is sedimentary rock?
What two properties of electromagnetic waves are used to attach info to radio signals?
What does the acronym am stands in radio transmission?
One man driving his car over dark night on hard concrete stone road in a forest. His bad faith that his car pings with long ore needles of concrete henceforth his all 4 tyres got punctured. How he might have tackled his problem? please guess answers & post