<h2>
Option 1 is the correct answer.</h2>
Explanation:
Power of heater, P = 1790 W
Time used, t = 24 hours = 24 x 60 x 60 = 24 x 3600 s
We have the equation

We need to find energy,
Substituting

Energy = 1790 x 24 x 3600 J
Option 1 is the correct answer.
<span>its reflection of light from a glass surface
</span>
The density is 4.76 gcm^-3
and if mass is in kg then density is equal to 4.76*10^-3
Answer:
D by spinning magnets to induce electric current.
D) all of the above is the answer