answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Greeley [361]
2 years ago
14

Explain why is not advisable to use small values of I in performing an experiment on refraction through a glass prism?

Physics
2 answers:
Svetradugi [14.3K]2 years ago
6 0
Explain<span> why it is </span>not advisable to use small values<span> of incident ray in </span>performing experiment<span> on the</span>refraction through a glass prism<span>.</span>
Colt1911 [192]2 years ago
3 0

Answer:

Explanation:

Prism is a glass object that is used to study the pattern of refraction.

During this experiment it is not advised to used small values of incident angle , as when a small amount of incident ray is passed the refracted pattern observed at the end will not provide satisfactory results.

The amount of light that comes out of prism which is the refracted light will also be small hence study of complete refracted pattern will not be possible.

The small incident angle will give rise to more errors in measurement.

You might be interested in
Cassidy Carver's family child care center has an activities table with four chairs an easel that can accommodate a child on each
Akimi4 [234]

Answer:4

Explanation:

6 0
2 years ago
In Part 6.2.2, you will determine the wavelength of the laser by shining the laser beam on a "diffraction grating", a set of reg
harkovskaia [24]

Answer:

λ = 2042 nm

Explanation:

given data

screen distance d = 11 m

spot s = 4.5 cm = 4.5 ×10^{-2} m

separation L = 0.5 mm = 0.5 ×10^{-3} m

to find out

what is λ

solution

we will find first angle between first max and central bright

that is tan θ = s/d

tan θ = 4.5 ×10^{-2}  / 11

θ = 0.234

and we know diffraction grating for max

L sinθ  = mλ

here we know m = 1  so put all value and find λ

L sinθ  = mλ

0.5 ×10^{-3}  sin(0.234)  = 1 λ

λ = 2042.02 ×10^{-9}  m

λ = 2042 nm

3 0
2 years ago
) A physics student wants to measure the stiffness of a spring (force required per cm stretched). He knows that according to Hoo
Maurinko [17]

Answer:

Explanation:

find the solution below

3 0
2 years ago
. Imagine that you are standing at the center of a giant bowl of gelatin. What type of wave will you make across the top of the
vichka [17]
Transverse wave as the wave is going up and down no compressions
3 0
2 years ago
If a young protostar with a disk is rotating and shrinking. how much faster is it rotating after its size has decreased by a fac
maks197457 [2]
In this system we have the conservation of angular momentum: L₁ = L₂
We can write L = m·r²·ω

Therefore, we will have:
m₁ · r₁² · ω₁ = m₂ · r₂² · ω₂

The mass stays constant, therefore it cancels out, and we can solve for ω<span>₂:
</span>ω₂ =  (r₁/ r₂)² · ω<span>₁
     
Since we know that r</span>₁ = 4r<span>₂, we get:
</span>ω₂ =  (4)² · ω<span>₁
     = 16 </span>· ω<span>₁

Hence, the protostar will be rotating 16 </span><span>times faster.</span>
5 0
2 years ago
Other questions:
  • Elements in group 2 are all called alkaline earth metals. What is most similar about the alkaline earth metals? how many protons
    5·2 answers
  • A 36,287 kg truck has a momentum of 907,175 kg • . What is the truck’s velocity?
    12·2 answers
  • Junior slides across home plate during a baseball game. If he has a mass of 115 kg, and the coefficient of kinetic friction betw
    11·2 answers
  • A plane traveled west for 4.0 hours and covered a distance of 4,400 kilometers. What was its velocity? 18,000 km/hr 1,800 km/hr,
    12·2 answers
  • 2. An airplane traveling north at 220. meters per second encounters a 50.0-meters-per-second crosswind
    13·1 answer
  • What is the effect of the following change on the volume of 1 mol of an ideal gas? The initial pressure is 722 torr, the final p
    13·1 answer
  • A hydraulic lift is designed to lift cars up to 2000 kg in mass.If the lift under the car is 1.0 m by 1.2m and the area of the i
    14·1 answer
  • A fellow student of mathematical bent tells you that the wave function of a traveling wave on a thin rope is y(x,t)=2.30mmcos[(6
    10·1 answer
  • Place a small object on the number line below at the position marked zero. Draw a circle around the object. Mark the center of t
    5·1 answer
  • . A horizontal steel spring has a spring constant of 40.0 N/m. What force must be applied to the spring in order to compress it
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!