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

Author Question: A planar cross section through two spherical waves emanating from the sources S1 and S2 in the plane ... (Read 255 times)

Kthamas

  • Hero Member
  • *****
  • Posts: 546
on: Jul 28, 2018

A planar cross section through two spherical waves emanating from the sources S1 and S2 in the plane is shown in the figure. The black circles are one and two wavelengths from their respective sources. The lighter circles are one half and one and a half wavelengths distant from their respective sources. If the phase at S1 and S2 is zero at this instant, and the waves shown arriving at P1 both arrive with amplitude A, the magnitude of the phase angle of each wave at point P1 (in radians) is
 
   


   
  a.
  0.
   
  b.
  .
   
  c.
  2.
   
  d.
  3.
   
  e.
  /2.

Question 2

A planar cross section through two spherical waves emanating from the sources S1 and S2 in the plane is shown in the figure. S1 and S2 are in phase. The black circles are one and two wavelengths from their respective sources. The lighter circles are one half and one and a half wavelengths distant from their respective sources. If the waves shown arriving at P2 both arrive with amplitude A, the resultant amplitude at point P2 is
 
   


   
  a.
  0.
   
  b.
  .
   
  c.
  A.
   
  d.
  .
   
  e.
  2A.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

DHRUVSHAH

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jul 28, 2018
Answer to Question 1

d

Answer to Question 2

a


Kthamas

  • Hero Member
  • *****
  • Posts: 546
Reply #2 on: Jul 28, 2018
TY


DHRUVSHAH

  • Sr. Member
  • ****
  • Posts: 317
Reply #3 on: Jul 28, 2018
You're welcome


« previous next »
 

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Sagittal section of upper respiratory system illustrating the internal anatomy of the nasal cavity, Sagittal section of upper respiratory system illustrating the internal anatomy of the nasal cavity,
A schematic cross section of the spinal cord and the dorsal and ventral roots. A schematic cross section of the spinal cord and the dorsal and ventral roots.
Sources and Types of Air Pollution Sources and Types of Air Pollution
Whole fruits and vegetables, whole grains, and legumes are the best food sources of fiber Whole fruits and vegetables, whole grains, and legumes are the best food sources of fiber
Mendel’s test cross to verify independent assortment Mendel’s test cross to verify independent assortment
Video: Kinetic parameters & Kinetic experiment

For a complete list of videos, visit our video library