A road with a positive cross slope is highest in the center
of the road.
The roads with Cross slopes are formed to provide the
drainage system so that water will run off from the surface. Due to this no
water stands on the roads, especially when there is heavy rain it is very
useful. It is a very important safety factor.
The second one if it’s on edge
Answer:
Increase
Explanation:
Energy of given as follows
E = h f
Where f is the frequency of incident light
when high frequency light falls then it will increase the number of produce photon and that increase in number of photon will lead to increase in the number of electron.When number of electron will increase it mean that current will also increase.
So we can say that when frequency increase then current will increase.
Frequency = (speed) / (wavelength) = 20 / 0.5 = 40 per second = 40 Hz.
Answer:
infrared, visible and ultraviolet regions.
Explanation:
