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<ul style="margin-right: 0px; margin-bottom: 6px; margin-left: 0px; padding: 0px 0px 0px 37px; list-style-position: outside; list-style-image: initial; color: rgb(33, 37, 41); font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; letter-spacing: 0.7px;"><li style="margin: 0px; padding: 0px;"><span style="margin: 0px; padding: 0px;"> Written in a simple, easy-to-understand style.</span></li><li style="margin: 0px; padding: 0px;"><span style="margin: 0px; padding: 0px;"> Special emphasis is placed on optical sources such as LASER and LED.</span></li><li style="margin: 0px; padding: 0px;"><span style="margin: 0px; padding: 0px;">Supplemented with elaborate illustrations, worked out problems, summary, review questions for self-evaluation, short-answer questions and multiple choice questions with answers.</span></li><li style="margin: 0px; padding: 0px;"><span style="margin: 0px; padding: 0px;"> Appendices include lists of abbreviations, physical constants, standard international units, Bessel's functions, and some useful mathematical relations for quick reference.</span></li><li style="margin: 0px; padding: 0px;"><span style="margin: 0px; padding: 0px;"> Written in a simple, easy-to-understand style.</span></li><li style="margin: 0px; padding: 0px;"><span style="margin: 0px; padding: 0px;"> Special emphasis is placed on optical sources such as LASER and LED.</span></li><li style="margin: 0px; padding: 0px;"><span style="margin: 0px; padding: 0px;">Supplemented with elaborate illustrations, worked out problems, summary, review questions for self-evaluation, short-answer questions and multiple choice questions with answers.</span></li><li style="margin: 0px; padding: 0px;"><span style="margin: 0px; padding: 0px;"> Appendices include lists of abbreviations, physical constants, standard international units, Bessel's functions, and some useful mathematical relations for quick reference.</span></li></ul>
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