Question

When unpolarized beam of light of intensity I0 is incident on two polariser in contact , the angle between the axes of two polariser being 30 degree then the intensity of the light finally emerging from the combination is

Answer 1

Answer:

if you somewhat look for the move connection with the scripture at John 18: 6 you will see it factors to John 7:40 six the position it states "The officials spoke back: “not at all has [yet another] man spoken like this.” They knew he grew to become into the "Christ" that is Greek for Messiah. It says not anything about Him being God. alongside comparable strains, we ought to study Philippians 2:9, the position the apostle Paul describes what God did after Jesus died and grew to become into resurrected. The verse says: "God exalted him [Jesus] to a extra suitable position and kindly gave him the call that is above any distinct call." If Jesus grew to become into God or corresponding to God until eventually now he died and God later exalted him to a a protracted way better position, would that not placed Jesus above God? yet how ought to each man or woman grow to be extra suitable to God? And if he grew to become into God until eventually now he died, how can God die? there is not any "secret" right here. Jesus is the Son of God. additionally, God consistently pointed out Jesus as his son, and Jesus consistently pointed out God as his father, exhibiting that God grew to become into older and had extra authority. He additionally mentioned that he got here to do God's will and not at all his own, exhibiting 2 wills; his father and his. 2 separate wills. with a view to flow on believing that God has 3 heads, then you definitely ought to have 3 too, considering which you have been created in his photograph!

Explanation:

Answer 2

let initial intensity be I.

intensity of the beam after passing through A is I

1

=

2

I

given that intensity after B is

2

I

.

then angle between A and B is zero.

A polariser C is introduced between A and C then by Molus law

after B I

b

=

2

I

cos

2

θ

and after C I

c

=I

b

cos

2

θ

so given I

c

=

3

I

from here solving all the three equations

3

I

=

2

I

cos

4

θ

cosθ=(

3

2

)

4

1