If there's a good bulb in the lamp socket, then there's a current
flowing in the lamp's line cord when the lamp is turned on.
If there's a current flowing through the cord, then there's a magnetic
field around it.
Answer:
53.06°
Explanation:
refractive index of air = 1
refractive index of water, n = 1.33
Let the angle of polarisation is ip.
Use Brewster's law,
n = tan ip
1.33 = tan ip
ip = 53.06°
thus, the angle of polarisation is 53.06°.
1. At the end of asexual reproduction the resulting cell is an exact genetic copy of the original cell.
2. During inter phase the cell copies its DNA, and grows to an appropriate size where it is safe for the cell to split.
3. After meiosis, the resulting daughter cells are 4 genetically different haploid daughter cells.
4. During sexual reproduction, two haploid gametes join in the process of fertilization to produce a diploid zygote. The two haploid gamete bring different traits together, they also shares some DNA. This makes each daughter cell unique.
