Unlike mechanical waves, electromagnetic waves can travel through a vacuum.
Answer:
Option C is correct.
Explanation:
Force between two charges = k q₁q₂ / r² , k is constant q₁ , q₂ are charges with separation of r .
= (9 x 10⁹ x 2.5 x 10⁻⁵ x 2.5 x 10⁻⁵) / .5²
= 56.25 x 10⁻¹ / .25
= 22.5 N
23 N .
Force will be attractive as the charges are opposite in nature .
Answer:
karyotype is an individual's collection of chromosomes
Explanation:
The term also refers to a laboratory technique that produces an image of an individual's chromosomes.
The answer is approximately 2.998e+8