Answer:
Science is changing because little by little scientists descover new things.
Explanation:
Discovery
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Answer:
a) the charge of an electron is equivalent to the magnitude of the elementary charge but barring a negative sign since the side of the elementary charge is roughly 1.602 * 10 - 19 Columbus then the charge of the electronic is-1.602 * 10 - 19
b) b=2T on the electron moving in the magnetic field
A) because the panda used force to break in half
The potential drop increases as more cells are connected in series form.
In series circuit connection, the current across the cells is the same but the voltage varies.
When a circuit is connected to a single cell, the potential drop is given as;
where;
V is the potential drop
I is the current
r is the resistance
However, when two cells are connected in a row or serially, the total voltage drop is given as;
Thus, potential drop increases as more cells are connected in series form. The electricity in our homes and factories are connected in parallel form to reduce this voltage drop.
Learn more here: brainly.com/question/18298364