Ans 36)
In the question it is given that f = 1.50x10^19 Hz
Now considering the fact that x-rays are electromagnetic radiation, we get c = 3.00 x 10^8 m/s
Now λ needs to be evaluated, hence using the formula c = f λ we get as below.
λ = c/f = 2x10-11 Hz
Ans 37)
In the question it is given that E= 2.50 mJ
In the question it is given that t = 10ms
The using the formula E/t = P we get
2.5 mJ / 10 = 2.5 x 105 Watts
Ans 38)
C4H10 + O2 = CO2 + H2O
2C4H10 + 13O2 -> 8CO2 + 10H2O
Ans 39)
Coulomb’s law states that the magnitude of force which is coming from two different charges is equal to the magnitude of the other two charges which are multiplied by a constant and is divided by the square of distance between these charges.
F = kq1q2/r2
Ans 40)
There are basically two types of waves that propagate through different material medium including solid, liquid and gas. The speed of these waves depends on the kind of inertial property of the medium in which they are travelling. In case of longitudinal waves, the particle displacement in that case is parallel to the propagation of the wave. The particles in this type of motion oscillate back and forth however maintain their equilibrium position. An example of longitudinal waves is the primary waves of an earthquake.
On the other hand, transverse waves are based on the particle displacement and is perpendicular to the direction of the propagation of wave. In this case the particles move from their equilibrium position however they do not move along with the wave but simply oscillate up and down. The motion of an electric or Magnetic field represents a transverse wave motion.
Ans 41) Einstien’s mass energy relationship is mention as below
E = mc2,
Where the energy E of a physical system
M represents the mass
And c represents the speed of light
Thermonuclear process in the sun is a process which is an exothermic reaction when nuclei join together. It is believed that deuterium and tritium which are isotopes of hydrogen are involved in causing this type of reaction.
Works Cited
Donaldson, L. (1999). The Normal Science of Structural Contingency Theory. In HANDBOOK OF ORGANIZATION STUDIES. Geneva: Prentice Hall.
