1 thought on “state whether -√64 is a rational number or irrational<br /><br />who explains with full process I will mark them as brainlist”
Step-by-step explanation:
Name the various types of commonly used mirror.
↦The various types of commonly used mirrors are
Plane mirror – A plane mirror is a mirror with a flat reflective surface. For light rays striking a plane mirror, the angle of reflection equals the angle of incidence.
Spherical mirror -A curved mirror is a mirror with a curved reflecting surface. The surface may be either convex or concave
Concave mirror – A curved mirror is a mirror with a curved reflecting surface.
Convex mirror – A convex mirror or diverging mirror is a curved mirror in which the reflective surface bulges towards the light source. Convex mirrors reflect light outwards.
Step-by-step explanation:
Name the various types of commonly used mirror.
↦The various types of commonly used mirrors are
Plane mirror – A plane mirror is a mirror with a flat reflective surface. For light rays striking a plane mirror, the angle of reflection equals the angle of incidence.
Spherical mirror -A curved mirror is a mirror with a curved reflecting surface. The surface may be either convex or concave
Concave mirror – A curved mirror is a mirror with a curved reflecting surface.
Convex mirror – A convex mirror or diverging mirror is a curved mirror in which the reflective surface bulges towards the light source. Convex mirrors reflect light outwards.