Answer:
Frequency
Explanation:
Photons are the packet of energy. They are massless and chargeless particles. They travel in the vacuum with the speed of light. The energy of photon is given by :
![E=h\nu](https://tex.z-dn.net/?f=E%3Dh%5Cnu)
Where
h = Planck's constant
= frequency of photon
Or ![E=\dfrac{hc}{\lambda}](https://tex.z-dn.net/?f=E%3D%5Cdfrac%7Bhc%7D%7B%5Clambda%7D)
c = speed of light
= wavelength of photon
From the above equation, it is clear that the energy of photon is directly proportional to its frequency.
Initial velocity = 5mph
final velocity = 7mph
Answer:
Options: 1, 3, 5, 7, 8
Explanation:
In steady state at the point when the current at each point in the circuit is
consistent (doesn't change with time).
- In numerous viable circuits, the steady state is accomplished in a brief period of time.
-
In the steady state, the charge (or current) streaming into any point in the circuit needs to equivalent the charge (or current) streaming out which is Kirchhoff's Node or Current law.
It may be the result of galaxy collisions. Hope that helped
Answer:
![\frac{dy}{dt}=k(y_t-R)](https://tex.z-dn.net/?f=%5Cfrac%7Bdy%7D%7Bdt%7D%3Dk%28y_t-R%29)
Explanation:
According to Newton’s law of cooling, the rate of loss of heat from a body and the difference in the temperature of the body and its surroundings are proportional to each other.
![\frac{dy}{dt}=k(y_t-R)](https://tex.z-dn.net/?f=%5Cfrac%7Bdy%7D%7Bdt%7D%3Dk%28y_t-R%29)
Here,
represents temperature at time t, R as the room temperature, t as the independent variable, y as the dependent variable.