Avoltmeter and an ammeter are used to respectively monitor the voltage across and the current through a resistor connected to an ac source. if the resistor has a value of 10.0 ω and the ammeter reads 8.02 a, determine the following.
(a) the rms voltage (in v) across the resistor(b) the peak voltage (in v) of the source(c) the maximum current (in a) in the resistor(d) the average power (in w) delivered to the resistor

(a) 80.2 volt

(b) 113.40 volt

(c) 11.34 A

(D) 643.204 volt

Explanation:

We have given value of resistance R = 10 ohm

Current measured by the ammeter i = 8.02 A

(a) Rms voltage is given by

Voltage = resistance × current = 10×8.02 = 80.2 volt

(b) Peak voltage is equal to

(c) Maximum current is given by

(d) Average power delivered to resistor

answer: the correct answer id option(d).

explanation:

snell's law refraction:

the angle of refraction =

the angle of incidence =

refractive index of air = = 1

refractive index of glycerol = 1.47

from the given options, the most closest answer to 63.72° is 65° of option (d).

they are non-matter

explanation:

they are non-matter. basically, any type of energy or any abstract concept is an example of something that does not matter. other examples include dreams, magnetism, radio, and hate