Download App

Waves — Physics STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 SciencePhysicsWaves2 Marks
Question
Two medium particles are separated by a distances $\frac{\lambda}{2}.$ What is the relationship between phase of these particles at any instant?
✓

Answer

The phase difference between two given particles $=\frac{2\pi}{\lambda}\times\frac{\lambda}{2}=\pi$ radian i.e., the two particles are in mutually opposite phase conditions.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "2 Marks Questions" from Waves→Waves — all question types→Physics STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

The decay constant of $\text{ }^{197}_{80}\text{Hg} ($electron capture to $\text{ }^{197}_{79}\text{Au})$ is $1.8 \times 10^{-4} S^{-1}$.
  1. What is the half$-$life?
  2. What is the average$-$life?
  3. How much time will it take to convert $25\%$ of this isotope of mercury into gold?
→
The free path of molecules of a gas at $27^{\circ} C$ temperature is $2.76 \times 10^{-5}$ meter. If the diameter of the molcule is $3.0 \text Å $, then find the pressure of the gas.
→
A particle of mass 0.3kg is subjected to a force F = -kx with k = 15N/m. What will be its initial acceleration if it is released from a point x = 20cm?
→
By evaluating $\int\text{i}^2\text{Rdt},$ show that when a capacitor is charged by connecting it to a battery through a resistor, the energy dissipated as heat equals the energy stored in the capacitor.
→
The shapes and thickness of the walls of two containers made of different metals are similar in all respects. If equal quantities of ice filled in both the containers melt completely in 10 minute and 25 minutes respectively, then find the ratio of the coefficient thermal conductivity of the materials of the containers.
→
Three particles of mass m each are placed at the three corners of an equilateral triangle of side a. Find the work which should be done on this system to increase the sides of the triangle to 2a.
→
Light from Balmer series of hydrogen is able to eject photoelectrons from a metal. What can be the maximum work function of the metal?
→
Which of the following functions of time represent (a) simple harmonic, (b) periodic but not simple harmonic, and (c) non-periodic motion? Give period for each case of periodic motion ($\omega$ is any positive constant): $\sin\omega\text{t}-\cos\omega\text{t}$
→
The time period of a satellite of earth is 5h. If the separation between the earth and the satellite is increased to four times the previous value, then what will be the new time period?
→
The orbiting velocity of an earth-satellite is 8km s. What will be the escape velocity?
→