A transverse wave is travelling along a stret | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) To determine the direction of the velocity of particles in a wave,we can use the rule: if the wave travels from right to left,the wave profile shi

Vedclass · Accepted Answer

the particles at $D, E$ and $F$ have downward velocity

Vedclass · Answer

(B) To determine the direction of the velocity of particles in a wave,we can use the rule: if the wave travels from right to left,the wave profile shifts to the left after a small time interval $\Delta t$. By shifting the wave slightly to the left,we can observe the displacement of each particle: $1$. Particles at $A, B$ are moving upwards. $2$. Particle at $C$ is at the crest,so its velocity is zero. $3$. Particles at $D, E, F$ are moving downwards. $4$. Particle at $G$ is at the trough,so its velocity is zero. $5$. Particle at $H$ is moving upwards. Comparing this with the given options,the particles at $D, E$ and $F$ have downward velocity. Thus,option $B$ is correct.

$A$ transverse wave is travelling along a stretched string from right to left. The figure shown represents the shape of the string at a given instant. At this instant,

Similar Questions

Variable number of tandem repeats $(VNTRs)$ in the $DNA$ molecule are highly useful in:

In an acute angled triangle,$\cot B \cot C + \cot A \cot C + \cot A \cot B$ is equal to

To remove the second term of the equation $x^4-8x^3+x^2-x+3=0$,diminish the roots of the equation by

Which of the following crops contain recalcitrant seeds?

Which of the following complexes has the highest stability constant at $298 \ K$?

Vedclass Test Series

Exam Paper Generator

Online Exam Module