Answer:
h = 10 cm
Explanation:
The magnification produced by a mirror is given by :
h' is the image size and h is the object size
We have, h = 10 cm, m = +1
So,
So, the size off the object is same as that of the size of the image i.e. 10 cm.
Because we have sweat glands in our skin and the reason is to decrease the body temperature
When a magnet is being pushed through a solenoid or when a magnet is being pulled out of a solenoid, a current would register on the galvanometer. The correct options among the three options that are given in the question are the first option and the third option. The magnet needs to be moved to generate the required current.
<span>Option C, are those that have the same number of protons in the nucleus. The atoms isotopes are atom that belongs to the same element, they are inside the periodic table and its nucleus has a different quantity of neutrons.</span>
