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Start learning 50% faster. Sign in nowSound : The sound is a longitudinal wave in which the particles of the medium through which the sound is transported vibrate parallel to the direction that the sound wave moves. Loudness : The phenomenon of sound waves that depend on the amplitude and energy of the sound wave is called Loudness. • When the amplitude of the sound is large, then the sound wave is considered to be loud. Frequency: The number of wave cycles happening per second is called frequency. Amplitude : The maximum amount of displacement of the medium particles from its mean position is called the amplitude of the wave. Wavelength : The distance between two adjacent maxima or two adjacent minima of a wave is called wavelength of that wave. It is denoted by λ. Pitch : The response of the ear to the frequency of sound is called the pitch of the sound.
Statement: K = B; D ≥ L ≥ T ≥ B
Conclusion: I. D > K II. D = K
Statements:
A < L ≤ P > D; F > W = P > S ≥ T
Conclusion:
I. S > L
II. F ≥ A
Statements: R = S > Y ≥ T = W ≥ U > V > X
Conclusions:
I. Y < X
II. S > V
III. U ≤ R
In the question, assuming the given statements to be true, find which of the following conclusion(s) among the three conclusions is/are true and then g...
Statements: B ≤ C < E; B ≥ G < H; G > I ≥ L
Conclusions:
I. G ≤ C
II. H ≥ L
III. G > E
In the following questions assuming the given statements to be true, find which of the conclusion among given conclusions is/are definitely true and th...
Statements: L ≥ M > N, P > N, T = O ≥ N
Conclusions:
I. T > P
II. L > N
Statement: B = E ≥ F ≥ M < J < V ≥ R; M > A
Conclusion:
I. A ≥ R
II. B > A
...Statement: C < P > T = E < R; G > R > A < D
Conclusions:
I. T < G
II. G ≥ P
III. T > A
Statements: Q # N, N % S, S * U, U # M
Conclusions:
I. Q # S
II. Q * S
III. N % M