How can you change the colors of the lasers and is one color stronger that the other?1 1201
What are some major characteristics of a pulsar?1 2580
What is your definition of a quasar?1 1510
Einstein said that if something could travel at light speed its mass would duplicate. How could it be?1 2566
What is dark matter?1 1678
What is dark energy?1 1557
Do neutrinos have mass?1 1720
Are there new states of matter at ultrahigh temperatures and densities?1 1902
Are protons unstable?1 2916
What is gravity?1 1526
How did the Universe begin?1 1665
Is a new theory of light and matter needed to explain what happens at very high energies and temperatures?1129
What is the Casimir Effect?2 1361
What is Hawking Radiation?1 1982
What causes sonoluminescence?1 1680
Name the metal that burns in oxygen with a dazzling white flame
Can i work 240 volt 1400 watts 1 ton ac with 24 volt battery..! How..?
How fast can a shadow move ? If a moth fly's in front of a very bright room temperature light powerful enough to light up Saturn like the sun could it's shadow move faster then light if there was no light diffusion.
what are the significances of maxwell's thermodynamic equations.
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
hi sir plz send me clerical exams model test papers for the preperation of indian bank exam am very thankful to you
what is specific fuel consumption,total fuel consumption,mean effective pressure,indicated thermal efficiency...
How can you save the sea from oil and sound polution?
why did you choose analytical chemistry?
ek ias bannne ke liye student main kaun se qalities honi chahiye
Why it becomes bitterly cold as soon as the snow starts melting?
CAN WE HAVE THE ARRANGEMENT OF QUARKS OF PROTON 'UP,DOWN,UP' INSTEAD OF 'UP,UP,DOWN'?
A 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?
The system shown in the figure is in equilibrium. The metal spheres are identical and each has a mass of 2 kg. The surface areas of the pistons are equal and 100 square centimeters each. The density of water is 1 g per cubic centimeter. Assuming that the frictions and masses of the pistons are negligible, what is the mass of G? ( g = 10N/kg )