Steps : The formula for wavelength is:
λ = v/f
λ = 1482/100
Answer:
λ = 14.82 m
Answer:
Power = 20 Watts
Explanation:
Given the following data;
Voltage = 100 V
Resistance = 500 Ohms
To find the power that is required to light a lightbulb;
Mathematically, power can be calculated using the formula;

Substituting into the formula, we have;


Power = 20 Watts
Answer:
True
Explanation:
Because in atom the negative charge become lose or gain.
I’m pretty sure you times them so 1 with A, 2 with e, 3 with C, and 4 with B