A sentence has been given in Active/Passive Voice. Out of the four given alternatives, select the one which best expresses the same sentence inPassive/Active Voice.
Some girls were helping the wounded men.
A) The wounded men were helping some girls.
B) The wounded men were being helped by some girls.
C) The wounded men are being helped by some girls.
D) The wounded men received help from some girls.
A) The wounded men were helping some girls.
B) The wounded men were being helped by some girls.
C) The wounded men are being helped by some girls.
A tank filled partially with a liquid is subjected to a uniform horizontal acceleration. Which of the following is true for the surface of liquid in the tank?
A) The liquid surface falls down on the direction of motion and rises up on the back side of the tank
B) The liquid surface falls down only at the center of the tank
C) The surface of the liquid remains horizontal
D) None
A) The liquid surface falls down on the direction of motion and rises up on the back side of the tank
B) The liquid surface falls down only at the center of the tank
C) The surface of the liquid remains horizontal
D) None
Answer & ExplanationAnswer: A) The liquid surface falls down on the direction of motion and rises up on the back side of the tank