Question

ca)
A
Hay light
to medium
B
in
ht enters form medium .
as shown
the
follocaurg figure. Identify cohich medwm
is a densed medium and find the
refractive index of medium B coith
Mespect to medium A.
Meolium A
60°
medium B​

Answer 1

Answer:

In order to know when and how to treat someone who has come into contact with a poisonous substance, you must first be familiar with what a poison is. Poison comes in four forms: solids (such as pills or tablets), liquids (such as gasoline), sprays (such as household spray cleaners), and gases (such as carbon monoxide).