SaraNextGen Study App [2023-24]
Last Updated On [03-11-2023]

From the original position, B and D move one and a half length of sides clockwise and anticlockwise respectively. Which one of the following statement is true ?         

(A) B and D are both at the midpoint between A and C

(B) D is at the midpoint between A and C, and B at the corner originally occupied by C

(C) B is at the midpoint between A and C, and D at the corner originally occupied by A

(D) B and D are both at the midpoint between A and D.


Question ID - 51310 :-

From the original position, B and D move one and a half length of sides clockwise and anticlockwise respectively. Which one of the following statement is true ?         

(A) B and D are both at the midpoint between A and C

(B) D is at the midpoint between A and C, and B at the corner originally occupied by C

(C) B is at the midpoint between A and C, and D at the corner originally occupied by A

(D) B and D are both at the midpoint between A and D.

1 Answer
5876 Votes
3537

Answer Key : (a) -

B and D are both at the midpoint between A and C



Next Question :

A string 2.0 m long and fixed at its end is driven by a 240 Hz vibrator.  The string vibrates in its third harmonic mode.  The speed of the wave and its fundamental frequency is

(a)

320 m/s, 120 Hz

(b)

320 m/s, 80 Hz

(c)

180 m/s, 80 Hz

(d)

180 m/s, 120 Hz


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