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<courses>
    <course name="B-tech">
        <semester name="Semester-1">
            <subject name="Applied_Physics">
                <unit name="Unit 1">
                    <topic name="Determination of wavelength; Dispersive power and resolving power of diffraction grating.">
                        <language name="English">
                            <lookup>q_42/3c08b59ed9ad858a13a9c38547c7eccb.xml</lookup>
                        </language>
                    </topic>
                    <topic name="Diffraction : Types of diffraction, Fraunhofer diffraction at a single slit">
                        <language name="English">
                            <lookup>q_153/903243328a3b022ba5901b5a3c94499d.xml</lookup>
                        </language>
                    </topic>
                    <topic name="Division of amplitude: Wedge-shaped film, Newton’s rings,">
                        <language name="English">
                            <lookup>q_38/c053661a917618e04d5a29cca9c09c48.xml</lookup>
                        </language>
                    </topic>
                    <topic name="Fresnal’s Half Period Zone and Zone plate.">
                        <language name="English">
                            <lookup>q_40/75803de56085e3c62839ed368adeb9bc.xml</lookup>
                        </language>
                    </topic>
                    <topic name="Iterference ;principle of superposition , conditions for ineterference, division of wavefront/Fresenels biprism and applications">
                        <language name="English">
                            <lookup>q_37/b74f8d1e5b22566901c339c46dc5823b.xml</lookup>
                        </language>
                    </topic>
                    <topic name="Michelson Interferometer and Applications.">
                        <language name="English">
                            <lookup>q_39/4334ffd97a385c7a51a37bda5e1d0b81.xml</lookup>
                        </language>
                    </topic>
                    
                    <topic name="Plane transmission diffraction grating: theory, secondary maxima and minima, width of principal maxima, absent spectra, overlapping of spectral lines">
                        <language name="English">
                            <lookup>q_41/b45081edbf54ec62e79a8e89f3a9ec6e.xml</lookup>
                        </language>
                    </topic>
                </unit>
            </subject>
            <subject name="BASIC Electronics">
                <unit name="Unit-1">
                    <topic name="Active Components and Passive Electronic components">
                        <language name="English">
                            <lookup>q_318/05c6266ba3077ff990c33b6009ee262f.xml</lookup>
                        </language>
                    </topic>
                    <topic name="Intrinsic and Extrinsic semiconductors, V-I characteristic of a P-N diode, Diode Equivalent Circuits, Load Line Analysis, Diode as a Switch, Breakdown Mechanisms">
                        <language name="English">
                            <lookup>q_330/c0423bf2d1d7bf4dc4ed2425cb627a67.xml</lookup>
                        </language>
                    </topic>
                </unit>
                
            </subject>
           <subject name="Technical_Communication">
                <unit name="Unit-1">
                    <topic name="Meaning; Types; Role of Communication, Barriers to Communication">
                        <language name="English">
                            <lookup>q_193/5f306745cf1f9251bfae271731efe67c.xml</lookup>
                        </language>
                    </topic>
                </unit>
            </subject>
        </semester>
    </course>
 </courses>