A wavefront expressed by`" x + y – z = 4"` is incident on a plane mirror which is lying parallel to xy plane. Write a unit vector in the direction of

Question

A wavefront expressed by`" x + y – z = 4"` is incident on a plane mirror which is lying parallel to xy plane. Write a unit vector in the direction of

A wavefront expressed by`" x + y – z = 4"` is incident on a plane mirror which is lying parallel to xy plane. Write a unit vector in the direction of reflected ray.

Monjur Alahi

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2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - `(1)/sqrt(3)(hati+hatj+hatk)`

5 views Answered 2023-02-05 15:29