Byju's Answer
Standard IX
Physics
Light Spectrum
The energy of...
Question
The energy of light having wavelength 19.89 A is
Open in App
Solution
Suggest Corrections
0
Similar questions
Q.
A quantum of light having energy E has wavelength equal to
7200
A
0
. The frequency of light which corresponds to energy equal to 3E is:
Q.
Calculate the energy of photon of light having frequency
3
×
10
5
Hz. If wavelength of light is
λ
(
0.50
A
A
)
, then calculate its energy.
Q.
Calculate the energy, in joules, of a photon of green light having a wavelength of
562
n
m
?
Q.
Calculate the energy associated with photon of light having a wavelength
6000
˚
A
.
[
h
=
6.624
×
10
−
27
e
r
g
s
e
c
]
.
Q.
The number of photons of light having wavelength
100
n
m
which can provide
1
J
energy is nearly:
View More
Join BYJU'S Learning Program
Select...
Grade/Exam
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade - Commerce
12th Grade - Commerce
IAS
LKG
UKG
1st Grade
2nd Grade
3rd Grade
JEE (11th)
NEET (11th)
JEE & NEET (11th)
JEE (12th)
NEET (12th)
JEE & NEET (12th)
JEE (12th Pass)
NEET (12th Pass)
JEE & NEET (12th Pass)
CAT
Civil Engineering
Electrical Engineering
Computer Science Engineering
Electronics and Communication Engineering
Instrumentation Engineering
Mechanical Engineering
Submit
Related Videos
Light spectrum Tackle
PHYSICS
Watch in App
Explore more
Light Spectrum
Standard IX Physics
Join BYJU'S Learning Program
Select...
Grade/Exam
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade - Commerce
12th Grade - Commerce
IAS
LKG
UKG
1st Grade
2nd Grade
3rd Grade
JEE (11th)
NEET (11th)
JEE & NEET (11th)
JEE (12th)
NEET (12th)
JEE & NEET (12th)
JEE (12th Pass)
NEET (12th Pass)
JEE & NEET (12th Pass)
CAT
Civil Engineering
Electrical Engineering
Computer Science Engineering
Electronics and Communication Engineering
Instrumentation Engineering
Mechanical Engineering
Submit
Solve
Textbooks
Question Papers
Install app