MCQOPTIONS
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| 1. |
Matrix matching (a) Hz (p) Wavelength (b) \[f\times \lambda \] (q) frequency (c) \[\lambda /T\] (r) Velocity (d) meter (s) Amplitude |
| A. | a-q; b-q; c-p; d-p |
| B. | a-q; b-r, c-r, d-s |
| C. | a-q; b-r; c-r; d-s |
| D. | a-q; b-s; c-s; d-p |
| Answer» C. a-q; b-r; c-r; d-s | |