(A) : The soldiers marching on a suspended bridge are advised to go out of steps. (R): Frequency of marching steps may match with the natural frequency of oscillation of bridge.

(A) : The soldiers marching on a suspended bridge are advised to go ou

1.	(A) : The soldiers marching on a suspended bridge are advised to go out of steps. (R): Frequency of marching steps may match with the natural frequency of oscillation of bridge.
Answer» <html><body><p>Both 'A' and '<a href="https://interviewquestions.tuteehub.com/tag/r-611811" style="font-weight:bold;" target="_blank" title="Click to know more about R">R</a>' are true and R' is the correct <a href="https://interviewquestions.tuteehub.com/tag/explanation-455162" style="font-weight:bold;" target="_blank" title="Click to know more about EXPLANATION">EXPLANATION</a> of 'A'<br/>Both 'A' and 'R' are true and 'R' is not the correct explanation of 'A'<br/>A' is true and 'R' is <a href="https://interviewquestions.tuteehub.com/tag/false-459184" style="font-weight:bold;" target="_blank" title="Click to know more about FALSE">FALSE</a><br/>A' is false and 'R' is true</p>Answer :A</body></html>