Answer:
B. I and III
Explanation:
Options I and III are correct. We are not able to view stars at all points in the night sky due to the fact that the size of the universe is infinite and the universe is made up of dust , gases, and matter. These components are able to trap starlight . Also the cosmos is constantly changing as there are interactions between bodies that make up the universe.
Mass
I believe mass is the correct answer
Answer:
It depends upon what you have given in the question but according to Ohm's law,
where, V = voltage (v)
I = current (amperes)
R = resistance (Ω)
Other formulas are:
Hope it helps!<3
As elements in period are arranged according to increasing atomic weight with isotope as protium deuterium and trotium of h2 so chemical property are same but physical property different in period ic table