YESPYQ Start Practice
🩺 NEET🧲 Physics

Three harmonic waves having equal frequency and same intensity \( \mathrm{l}_{0} \), have phase angles \( 0, \frac{\pi}{…

Q1

Three harmonic waves having equal frequency and same intensity \( \mathrm{l}_{0} \), have phase angles \( 0, \frac{\pi}{4} \) and \( -\frac{\pi}{4} \) respectively. When they are superimposed the intensity of the resultant wave is close to :

a

\( 5.8 \mathrm{I}_{0} \)

b

\( 3 \mathrm{I}_{0} \)

c

\( \mathrm{I}_{0} \)

d

\( 0.2 \mathrm{I}_{0} \)

🔒
Answer & explanation — PYQ Pass

Options are free to see. Unlock the correct answer and full explanation with Pass.

Unlock · ₹149
← Previous questionNext question →

Practice more NEET Physics PYQs

See every question on Waves, or browse the full NEET question bank.

See all questions on Waves →