Question

Which of the following defines a correct relationship for electromagnetic radiation?
a. \(\lambda\alpha v\)
b. \(\lambda\alpha E\)
c. \(E\alpha\frac{1}{v}\)
d. \(v\approx c\)
e. \(v\lambda=c\)

Answer 1

the \(\alpha\) is supposed to be this:

Answer 2

@mayankdevnani

Answer 3

what do you think?

Answer 4

idk, does the \(\alpha\) symbol mean proportional?

Answer 5

yea

Answer 6

ok so uhh
\(\lambda\)=wavelength and \(E\)=?
I think \(v\) is velocity?

Answer 7

E=energy and v(mue) is frequency

Answer 8

mue?
ok so
a. wavelength \(\alpha\) energy
b. wavelength \(\alpha\) energy
c. energy \(\alpha\) \(\frac{1}{v}\)
d. frequency \(\approx\) \(c\)
e. frequency * wavelength = \(c\)

also, what is \(c\)?

Answer 9

c is speed of light

Answer 10

ohh, okay o:
so then
\(\color{blue}{\text{Originally Posted}}\)
wavelength \(\alpha\) energy
b. wavelength \(\alpha\) energy
c. energy \(\alpha\) \(\frac{1}{v}\)
d. frequency \(\approx\) light speed
e. frequency * wavelength = light speed
\(\color{blue}{\text{End of Quote}}\)

Answer 11

what do you think?
any guesses ?

Answer 12

umm
D and E are wrong because light speed is a set #,
idk anything else though

Answer 13

E is right
it's a formula

Answer 14

oh... okay

Answer 15

hmm... I think A is right, idk about B, C is maybe

Answer 16

option A is wrong na
check option E

Answer 17

but it is a real formula yes? xD

Answer 18

yea

Answer 19

so do you agree that option A is wrong ?

Answer 20

idk about relationship for electromag radiation lol

Answer 21

does the radiation have to involve light energy?

Answer 22

yo

Answer 23

ohhhh
I see o:

Answer 24

so option A is incorrect

Answer 25

is not relevant to the question basically. o: ?

that means b and c also

Answer 26

so then (this is from another question);
this is also right??
\(\text{"The speed of light is equal to the product of the wavelength}\)\(\text{and frequency of an electromagnetic wave"}\)

Answer 27

yea

Answer 28

smart lady

Answer 29

hahah ty > <

Answer 30

*girl

Answer 31

aye, am 18, already lady :v

Answer 32

lol

Answer 33

lady nuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu

Answer 34

;(

Answer 35

hehe

Answer 36

you're my girl <3

Answer 37

O_o

Answer 38

lets back on question,so what are your answers ?

Answer 39

I answer E o:

also,
this statement \(\text{Electromagnetic radiation travels at a finite speed}\) is it right?

Answer 40

E is correct

Answer 41

yea! correct

Answer 42

alright! thank you ☺
sorry, I got to go to chem class now ; - ;

Answer 43

cuz speed of light is a electromagnetic wave and its value is finite

Answer 44

☺
☺
☺
dun leave me alone

Answer 45

pm me

Answer 46

im sorry ; - ;
OS not for android ; - ;

Answer 47

byebye </3

Answer 48

OS is for android as well
use chrome ,you can only pm in mobile