Physics, asked by krishna5822010, 7 months ago

How is acoustical different from diffraction grating?

Answers

Answered by savleenkaurugly

Answer:

When ultrasonic waves is passing through the liquid , the density of the liquid varies layer by layer due to variation in pressure and hence liquid will acts as Diffraction Grating,so called as Acoustic Grating.

Previous Question

Next Question

Similar questions

Chemistry, 3 months ago

write 5 examples each on the homogeneous mixture and heterogeneous...

Social Sciences, 3 months ago

................... waterbodies are located in castal areas.

Physics, 3 months ago

A hall is used 5 hours a day.for 25 days in a month. It has 6 lamps of 100 W each and 4 fans of 150 W. The total energy consumed for the months is a) 1500 KWH b) 150 KWh c) 15 KWh d) 1.5 kWh...

Social Sciences, 7 months ago

Which time brain more active...

History, 7 months ago

How did Sufis saints expose themselves to make their more followers...

English, 10 months ago

Match the antonyms.l. Dismal 2. Lofty 3. Merry 4. Lazy a. mirthlessb. energeticc. cheerfuld. lowlya) l-b, 2-c, 3-d, 4-a b) l-a, 2-b, 3-c, 4-dc) l-d, 2-a, 3-b, 4-c d) l-c, 2-d, 3-a, 4-b...

Biology, 10 months ago

what is an appropriate definition of a chemical reaction in a biological system to release energy in the body and two ways to release it ??

Math, 10 months ago

If sum of two numbers is c and their ratio is p/q then numbers are_...