The techniques used to determine the refractive index profile can also be used to determine the core diameter.

The techniques used to determine the refractive index profile can als

1.	The techniques used to determine the refractive index profile can also be used to determine the core diameter.
A.	True
B.	False
Answer» B. False

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The techniques used to determine the refractive index profile can also be used to determine the core diameter.
The shadow velocity is given by 0.4 μm μs-1 and shadow pulse of width 300 μs is registered at an instant by the photodetector. Determine the outer diameter of the optical fiber in μm.
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THE_SHADOW_METHOD_IS_USED_FOR_MEASUREMENT_OF_THE_OUTER_DIAMETER_OF_AN_OPTICAL_FIBER._THE_APPARATUS_EMPLOYS_A_ROTATING_MIRROR_WITH_AN_ANGULAR_VELOCITY_OF_4_RAD/S_WHICH_IS_LOCATED_AT_10_CM_FROM_THE_PHOTO_DETECTOR_._COMPUTE_THE_SHADOW_VELOCITY.?$
The techniques used to determine the refractive index profile can also be used to determine the core diameter. State whether the given statement is true or false.$
The_shadow_velocity_is_given_by_0.4_‚âà√≠¬¨‚à´m_‚âà√≠¬¨‚à´s<sup>-1</sup>_and_shadow_pulse_of_width_300_‚âà√≠¬¨‚à´s_is_registered_at_an_instant_by_the_photodetector._Determine_the_outer_diameter_of_the_optical_fiber_in_‚âà√≠¬¨‚à´m.$#
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The techniques used to determine the refractive index profile can also be used to determine the core diameter.

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