Using newton's law of gravity on a 1kg mass near the star. G is newton's grav constant. g is acceleration of grav at starGMstar/r^2 = gstar
Answer:
0.0027 V
0.000625 V
EMF doubles
Explanation:
= Initial magnetic field = 0.2 T
= Final magnetic field = 1.4 T
t = Time taken = 1.6 s
A = Area
N = Number of turns
Induced emf is given by
Emf is 0.0027 V
= Initial area =
= Final area =
B = 0.5 T
Induced emf is given by
The new emf in the loop will be 0.000625 V (magnitude)
If the number of turns is doubled then the emf doubles as
The big bang theory describes and claims that the universe has been created through cosmic expansion originating from a single point.
Where it was explained that the nature of now objects in space being in constant space was due to once a high density and high density point produce a scattering or explosion of the cosmic energy . Other theories have also supported this theory originally and first documented by Georges Henri Joseph Édouard Lemaître an astronomer and physicist.
The answer is C
Label 1: X
Label 2: Z
<span>Label 3: Y</span>