McqMate
| Q. |
Pick up the correct statement from the following: |
| A. | phase of a wave is expressed as a fraction of a period with respect to a reference |
| B. | phase is usually specified by angular measure with one period being 360° |
| C. | the reference for finding the phase of a wave is taken from the previous passage through zero from the negative to the positive direction |
| D. | all of these |
| Answer» D. all of these | |
View all MCQs in
Elements of Remote SensingNo comments yet