M (usually as a capital) million. As "m" strictly is a thousandth (as in mm=millimetre), but I've never seen it for that purpose.
Ohms law: E (Volts) = I (Amps) X R (Ohms) Do the math!
Ohm's Law: Current is voltage divided by resistance110 volts divided by 25 ohms is 4.4 amperes. This is also 440 watts, which sounds low in today's design of hair dryers, leading one to think that the 25 ohms is incorrect or was measured incorrectly.
The answer is 1.5 ohms. The 'R' is a multiplier (x1), and its position is the decimal point. So 1R5 means 1.5. Similarly, 15R would mean 15 ohms, and R15 would mean 0.15 ohms. If the letter 'k' was used, then 1K5 would mean 1.5 kilohms If the letter 'M' was used, then 1M5 would represent 1.5 megohms, etc.
3000 ohms are 3 kiloohms.
A Megohm is one million ohms. To convert ohms to Megohms, divide by one million.
Here is what I go by, 0 - 15" min 3000 ohms, max 10000 ohms. 15 - 25" min 4000 ohms, max 15000 ohms. 25 - 35" min 6000 ohms, max 20000 ohms. Over 35" min 8000 ohms, max 25000 ohms.
M is a si siffix for mega. It means million. 20 mega-ohms is 20 million ohms.
M ohm means "mega ohm". That is 106 = 1,000,000 ohms.
60/25 Ohms.
Ohms law: E (Volts) = I (Amps) X R (Ohms) Do the math!
If the question means to indicate multiplication, then the product is 75,000 cubic ohms.This quantity has no physical meaning or significance.
Yes.
Ohm's Law: Current is voltage divided by resistance110 volts divided by 25 ohms is 4.4 amperes. This is also 440 watts, which sounds low in today's design of hair dryers, leading one to think that the 25 ohms is incorrect or was measured incorrectly.
30
0.2 volts
Gold has an electrical resistance of 22.14 nano ohms per meter (nΩ·m), while copper has an electrical resistance of 17.2 nΩ/m and silver has an electrical resistance of 15.87 nΩ/m.
m-12=25. m=37