User Account

All Pages

Which is observed at that point

Assignment Help Physics
Reference no: EM13275115

Use the following set of phenomena that occur when light interacts with matter to answer questions 1 through 3.

A. Reflection  B. Refraction C. Dispersion. D. Diffraction E. Total Internal Reflection

1. The phenomenon present in fiber optics is based is 

2. The phenomenon responsible for alternating light and dark bands when light passes through two or more narrow slits?

3. The phenomena that cause the rainbow when the sunlight hits water droplets are

To Answer questions 4-7 use the following properties of images are for in different cases from mirror or lenses, please match every image with the corresponding situation:

A. Image: Real, Inverted and Larger           C. Image Real, Inverted and Smaller

B. Image: Virtual, Erect, and Larger            D. Image: Virtual, Erect, and Larger

4. An object place at a distance of 3x the focal length in front of convex mirror.

5. An object place at a distance within the focal length of a concave mirror.

6. An object place at a distance between one and two focal lengths of a convergent lens.

7. An object place at a distance of 2.5 focal lengths of a divergent lens.

8. A spherical concave mirror has a radius of curvature of 20 cm. How far from the mirror is the focal point located?

a. 10 cm           b. 20 cm          c. 30 cm

d. 40 cm

9. If a material has an index of refraction of 1.50, what is the speed of light through it?

a. 2.00 x 108 m/s         b. 3.00 x 108 m/s         c. 4.50 x 108 m/s         d. 6.00 x 108 m/s

10. A light ray in air is incident on an air to glass interface at an angle of 45° and is refracted at an angle of 30° to the normal. What is the index of refraction of the glass?

a. 1.23 b. 1.31 c. 1.41 d. 1.74

11. An object is 4.1 cm tall and 10.3 cm from a converging lens. The image is virtual and 6.2 cm tall. What is the focal length of the lens?

a. 6.8 cm          b. 10 cm          c. 16 cm           d. 30 cm

12. If a wave from one slit of a Young's double slit experiment arrives at a point on the screen one-half wavelength behind the wave from the other slit, which is observed at that point?

a. bright fringe            b. dark fringe  c. gray fringe   d. multi-colored fringe

Attachment:- 5_6.zip

Reference no: EM13275115

Questions Cloud

What is the value of the firm current liabilites : A firm's balance sheet shows current assets of $410, net fixed assets of $685, long-term debt of $320, and owners' equity of $590. What is the value of the firm's current liabilites?
Desgin a four-bit combinational circuit 2s complenmter : desgin a four-bit combinational circuit 2's complenmter.(the output generate complement of the input binary). then construct truth table for the input and correspondinf output. use kmap to find each outpt in terms of of inputs.
Find transfer function between motor voltage and pressure : The fluid travels through a conduit of negligible resistance; an accumulator is included to smooth out the pulsations of the pump. A hydraulic load (modeled by a fluid resistance R) is connected between a pipe and a reservoir (assumed at zero pres..
Why the return on equity ratio is so much less favorable : Explain why the return on equity ratio is so much less favorable than the return on assets ratio compared to the industry Return on asset 12% Industry 5 % Return on equity 16% Industry 20%.
Which is observed at that point : Young's double slit experiment arrives at a point on the screen one-half wavelength behind the wave from the other slit, which is observed at that point?
What is the cost of common from retained earnings : Based on the DCF approach, what is the cost of common from retained earnings? Answer 11.10% 11.68% 12.30% 12.94% 13.59%
Find the values of the distributed parameters le and c : A coaxial line consists of inner and outer conductors made of copper and having radii of a = 0.65 mm and b = 2.75 mm. The space between the conductors is filled with polyethylene (er=2.25). Find the characteristic impedance Z0
What is cost of equity raised by selling new common stock : What is the cost of equity raised by selling new common stock? Answer 10.77% 11.33% 11.90% 12.50% 13.12%
What is the best estimate of the firm wacc : The firm's tax rate is 40%. Refer to Multi-Part 9-1. What is the best estimate of the firm's WACC? Answer 10.85% 11.19% 11.53% 11.88% 12.24%

Reviews

Write a Review

Physics Questions & Answers

  Find the phase angle of the source voltage

Compute the impedance of a series R-L-C circuit at angular frequencies of ?1= 1000rad/s , ?2= 715rad/s and ?3= 545rad/s, What is the phase angle of the source voltage with respect to the current

  Find the minimum internal work done by the hikers muscles

A hiker weighing 565 N carries a 186 N pack up Mt. Whitney (elevation, 4420 m), increasing her elevation by 3000 m. Find the minimum internal work done by the hiker's muscles

  Find the electric field strength from the wire

Find the electric field strength from the wire. How long is each spring when hanging as shown.

  How far is the mirror from the man face

A concave shaving mirror has a radius of curvature of 40.1 cm. It is positioned so that the (upright) image of a man's face is 2.7 times the size of his face. How far is the mirror from the man's face?

  Find the average velocity and degree south of west

A motorist drives south at 28.0 m/s for 3.00 min, then turns west and travels at 25.0 m/s for 2.20 min, find the average velocity and degree south of west

  Calculate the amount of potential energy

A runner of mass 51 kg runs around the edge of a horizontal turntable mounted on a vertical, frictionless axis through its center. The runner's velocity relative to the earth has magnitude 3.50 m/s. The turntable is rotating in the opposite direct..

  Find the final pressure and draw a pv diagram

One mole of a monatomic gass initially at 273 K and 1 atm is compressed isothermally (T constant) from volume 22.4 L to 11. 4 L, Find the final pressure and draw a PV diagram, Labeling the initial and final states 1 and 2

  Find the kinetic energy and speed od a stone

A child throws a stone horizontally from the top of a 15 m cliff with a speed of 10 m/s. If the stone weighs 2 N, find its kinetic energy and speed

  Determine the height to which the center of the baton travel

However, as the drawing shows, a plane mirror reflects light from the bird into your camera. If x = 4.2 m and y = 3.9 m in the drawing, for what distance must you set focus of the camera lens in order to snap a sharp picture of the bird's image.

  Illustrate what is the smallest angle of incidence

Illustrate what is the smallest angle of incidence with respect to the top mirror, such that the laser beam hits the mirrors in each way?

  What minimum coefficient of static friction is needed

The gravitational force exerted on a baseball is 2.23 N down. A pitcher throws the ball horizontally with velocity 14.5 m/s by uniformly accelerating it along a straight horizontal line for a time interval of 169 ms. The ball starts from rest.

  What is the force on the rocket due to gravity

at the surface of the earth what is the force on the rocket due to gravity when the rocket has reached an altitude of 1.2 x 104 km

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd