4.52•10^12 = 4520000000000
or?
4.52•10^12,000,000 = 452 with 12 million zeros minus 2 zeros at the end,
Because 4.52•10^12m doesn’t have a value added to it. But there are your valid answers anyways.
Explanation :
The resistance of the flashlight is 2.4 ohms
The current flowing in the circuit is 2.5 A
The Ohm's law gives the relation between the following quantities i.e.
Current
voltage
and resistance
Mathematically, Ohm's law can be written as :
V =I R
![V=2.5\ A\times 2.4\ \Omega](https://tex.z-dn.net/?f=V%3D2.5%5C%20A%5Ctimes%202.4%5C%20%5COmega)
![V=6\ Volts](https://tex.z-dn.net/?f=V%3D6%5C%20Volts)
The voltage applied by the batteries is 6 volts.
Hence, this is the required solution.
Answer:
Yes. The current is actually flow of charge and in actual situation electrons flow from negative terminal to positive terminal. But in physics the convention of positive charge flow is used i.e. we take the direction of current from positive to negative terminal.
Explanation:
B. Remains constant
hope this helps