This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Light of wavelength 550. nm in air is found to travel at 1.96 108 m/s in a certain liquid. (a) ... (Read 43 times)

Mr3Hunna

  • Hero Member
  • *****
  • Posts: 536
on: Jul 27, 2018
Light of wavelength 550. nm in air is found to travel at 1.96  108 m/s in a certain liquid.
 
  (a) Determine the index of refraction of the liquid.
  (b) Determine the frequency of the light in air.

Question 2

A 120-m long copper wire (resistivity 1.68  10-8   m) has resistance 6.0 . What is the diameter of the wire?
 
  A) 0.0065 mm
  B) 0.065 mm
  C) 0.65 mm
  D) 0.65 cm
  E) 0.65 m


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

stillxalice

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jul 27, 2018
Answer to Question 1

(a) 1.53
(b) 5.45  1014 Hz

Answer to Question 2

C


Mr3Hunna

  • Member
  • Posts: 536
Reply 2 on: Jul 27, 2018
Gracias!

coreycathey

  • Member
  • Posts: 333
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

The calcaneus spur found on the male's hind limb is used to deliver venom. The calcaneus spur found on the male's hind limb is used to deliver venom.
The Speed of Light Is Constant The Speed of Light Is Constant
Light palpation with the hands Light palpation with the hands
Researchers have found that science instruction can be quite effective in grades 4 to 7. Researchers have found that science instruction can be quite effective in grades 4 to 7.
Slap the foot bottom with the back of the hand. Rapid, light slaps create a stimulating sensation. Slap the foot bottom with the back of the hand. Rapid, light slaps create a stimulating sensation.
Airborne toxicants can travel widely Airborne toxicants can travel widely
Video: Condensation and Hydrolysis Animation

For a complete list of videos, visit our video library