Answer:
your question answer is 22°
Answer:
(a). Index of refraction are = 1.344 & = 1.406
(b). The velocity of red light in the glass 2.23 ×
The velocity of violet light in the glass 2.13 ×
Explanation:
We know that
Law of reflection is
Here
= angle of incidence
= angle of refraction
(a). For red light
1 × = ×
= 1.344
For violet light
1 × = ×
= 1.406
(b). Index of refraction is given by
= 1.344
2.23 ×
This is the velocity of red light in the glass.
The velocity of violet light in the glass is given by
2.13 ×
This is the velocity of violet light in the glass.
What ways do you see diversity celebrated around you and in what ways can we all do a better job of celebrating diversity?
Ans- Visit an exhibition or a museum dedicated to other cultures.
Learn about another religion.
Plan an international movie night.
Listen to music from a different culture.
Play a game or take up a sport from a different culture (karate, cricket,
Invite a friend and cook traditional food.
If you could have dinner with any historical figure, who would you choose and why?
Ans- My younger self. Think about it. If you could have dinner with your younger self, you could easily become the smartest person in history.
Can you share a fun fact about yourself?
Ans- Yes, from 1 breadth I cam swim from 1 end to another
It is important to look at all the information's that are given in the question very closely. Let us write them write first.
Radius of the spa = <span>5/√2-1 feet
Now
Perimeter of the circle = </span><span>2πr
= 2</span>π (5/√2-1)
= <span>π(5/(√2-1)*(√2+1)/(√2+1) </span>
<span> = 2π(5/(√2+1))/(2-1) </span>
<span> = 10π(√2+1)
I hope that the procedure is clear enough for you to understand.</span>