WorksheetsWaves on Stretched String
Total questions: 6
Worksheet time: 6mins
The vibration directions of the throws are given.
Which throw moves in the direction of 1 accordingly?
I,II and III
III
I
II and III
The speed of X and Y shots moving in the directions given in the figure is Q = 1 br / s. How many seconds after the pulses pass from the given position completely extinguish each other?
6
5
10
8
Q1> Q3> Q2 is the relationship between the velocities of pulses generated when objects of mass m1, m2 and m3 are suspended at the ends of identical arcs. Accordingly, in which option is the relationship between masses given correctly?
m1 = m3 = m2
m3 > m1 > m2
m1 > m2 > m3
m1 > m3 > m2
The pulses X and Y are connected at point K. As the reflected and transmitted of a pulse is as in the figure;
The first pulse was created in X post.
II. The first pulse was created in the Y post.
III. The movement direction of the first roll is to the left.
which of his judgments could be correct?
II
I
II and III
I,II and III
A given about a wave created on a homogeneous pulses;
I. It is a transverse wave.
II. It is longitudinal wave.
III. When its frequency is increased, its speed increases.
which of his judgments could be correct?
I, II
II
I
II, III
The appearance of the waves created in identical pulses is as in the figure.
Since the forces stretching the springs are equal, in which option is the relationship between the frequencies of the waves given?
f2 > f3 > f1
f2 > f1 > f3
f2 = f1 = f3
f1 > f2 > f3
