According to the principle of superimposition, when 2 or more waves overlap at a point in space, the amplitude of the resultant wave at that point is

• The sum of the amplitudes of the individual waves
• Always zero
• The product of the individual wave amplitude
• The product of the frequencies of the individual waves

Related MCQs

• If the amplitude of wave at a distance r from a point source is A, then amplitude at a distance 2r will be?
• Point x is in North of point y and point y is in East of point z To which direction is point x with respect to z
• Consider three-point charges A, B, and C as shown in the figure. If the resultant force on charge A due to charge B and charge C is 0.024 N, the direction of resultant force will be _____?
• According to Pascal’s principle the pressure applied at a point is same/equal in all direction of enclosed ____?
• A hypermetropic person having near point at a distance of 0.75 m puts on spectacles of power 2.5 D. The near point now is at ____?
• In amino acid proton is transferred from one point to the other point and this dipolar ion is called ______?
• The speaker did not properly space out his speech, but went on _____ one point only.
• For point to point analog signaling, a bandwidth of up to about _________ is possible.
• Which of the following contact point metals has the highest melting point?
• The work done by a force F=i+j+kim moving an object from a point p(1.1.1) to the point Q(1,2,2) is