1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard XII
Physics
Light as Wave
When light fa...
Question
When light falls on matter, it can produce :
A
mechanical effect
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
chemical effect
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
heating effect
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
all the above
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution
The correct option is
D
all the above
since photons have momentum and energy, they can produce all the three stated effects
Suggest Corrections
0
Similar questions
Q.
When the quantity of any commodity which is brought to markets falls short of the effectual demand, all those who are willing to pay the whole value of the rent, wages, and profit, which must be paid in order to bring it thither, cannot be supplied with the quantity which they want. Rather than want it altogether, some of them will be willing to give more. A competition will immediately begin among them, and the market price will rise more or less above the natural price according as either the greatness of the deficiency or the wealth and wanton luxury of the competitors, happen to animate more or less the eagerness of the competition.
This passage was likely written by _____.
Q.
A battery-operated torch is adjusted to send an almost parallel beam of light. It produce an illuminance of
40
l
u
x
when light falls on a wall
2
m
away. The illuminance produced when it falls on a wall
4
m
away is close to
Q.
A battery-operated torch is adjusted to send an almost parallel beam of light. It produces an illuminancle of 40 lux when the light falls on a wall 2 m away. The illuminance produced when it falls on a wall 4 m away is close to
(a) 40 lux
(b) 20 lux
(c) 10 lux
(d) 5 lux
Q.
State whether true or false.
Regular reflection is produced when light falls on the rough walls.
Q.
When an apple falls freely from a tree towards the ground, its total mechanical energy throughout the fall ____.
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Light as Wave
PHYSICS
Watch in App
Explore more
Light as Wave
Standard XII Physics
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
AI Tutor
Textbooks
Question Papers
Install app