What is the ray of light?
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Which waves are used in sonography?
what is the importance of frequency?
How ate the weather forecasts made ?
What is Gravitational Force and why is everything being attracted towards Earth instead of other Planets.Can you describe in Terms of IT field when it comes to Network Topology?
With the formula Frequency=(np)/120 were does the 120 come from I realize it to be a constant but how was it determined
Explain the refraction of light ?
If f equals electric force, and q and q (read as: q-prime) are the charges on two particles, the expression f is proportional to q times q prime divided by distancesquared is what law?
Explain band theory ?
If the distance separating two charges is doubled, the force between them decreases by what multiple factor?
What is refraction of light?
What are the branches of physics?
the department of energys b-factory at the stanford linear accelerator lab is designed to collide electron and positron beams of unequal energies and producemillions of these particles, which are commonly called?