AI Mentor

Check Your IQ

Free Expert Demo

Try Test

Courses

Dropper NEET Course Dropper JEE Course Class - 12 NEET Course Class - 12 JEE Course Class - 11 NEET Course Class - 11 JEE Course Class - 10 Foundation NEET Course Class - 10 Foundation JEE Course Class - 10 CBSE Course Class - 9 Foundation NEET Course Class - 9 Foundation JEE Course Class -9 CBSE Course Class - 8 CBSE Course Class - 7 CBSE Course Class - 6 CBSE Course

Offline Centres

Water waves in the sea are observed to have a wavelength of $300 m$ and a frequency of $0.07 Hz$ . What will be the speed of these waves?

see full answer

Your Exam Success, Personally Taken Care Of

1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.

An Intiative by Sri Chaitanya

10 m / \sec

15 m / \sec

21 m / \sec

22 m / \sec

answer is C.

(Unlock A.I Detailed Solution for FREE)

Best Courses for You

JEE

NEET

Foundation JEE

Foundation NEET

CBSE

Detailed Solution

Water waves in the sea are observed to have a wavelength of

300 m

and a frequency of

0.07 Hz

. The speed of these waves will be

21 m / \sec

.
According to the question, the waves have a

wavelength = 300 m

The frequency given is

(f) = 0.07 Hz .

From the relation between frequency, wavelength and wave velocity is

v = f \times λ

Thus,

velocity (v) = 0.07 \times 300

\Rightarrow velocity (v) = 21 m / \sec .

Watch 3-min video & get full concept clarity

courses

No courses found

Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Online Course for IIT JEE

Best Online Course for NEET

Best Online Course for CBSE

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Get Expert Academic Guidance – Connect with a Counselor Today!