The coherence length over which there is a strong relationship between – McqOptions

MCQOPTIONS

1.	The coherence length over which there is a strong relationship between amplitudes is;
A.	directly proportional to the bandwidth
B.	inversely proportional to the bandwidth
C.	the square of the bandwidth
D.	none of these
Answer» C. the square of the bandwidth

Discussion

No Comment Found

Related MCQs

<p>The performance of a specific task in CPM, is known</p>
<p>A Milestone chart</p>
<p>Which one of the following frequency regions is a part of sun's radiation?</p>
<p>Coherence of two electromagnetic waves takes place if their phase difference is :</p>
<p>The part radiation due to scattered/diffused radiation entering the field of view of a remote sensor other than that from the required target,</p>
<p>The instruments which provide electromagnetic radiation of specified wave length or a band of wave lengths to illuminate the earth surface, are called :</p>
<p>A dummy activity</p>
<p>If <i>t<sub>o</sub></i>, <i>t<sub>p</sub></i> and <i>t<sub>m</sub></i> are the optimistic, pessimistic and most likely time estimates of an activity respectively, the expected time <i>t</i> of the activity will be</p>
<p>In the given figure, the network of a project represents <br> <img src="/_files/images/civil-engineering/construction-management/71-19-55-1u.png"></p>
<p>Final technical authority of a project lies with</p>