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Worksheetsscience CH 15
Total questions: 15
Worksheet time: 3mins
THE LIGHT IS TRAVELLED IN A STRAIGHT LINE IT IS KNOWN AS
REFLECTION OF LIGHT
RECTILINEAR PROPOGATION OF LIGHT
REFRACTION OF LIGHT
REGULAR REFLECTION OF LIGHT
THE BOUNCING BACK OF LIGHT IS CALLED
REFLECTION OF LIGHT
RECTILINEAR PROPAGATION OF LIGHT
REFRACTION OF LIGHT
REGULAR REFLECTION OF LIGHT
THE REFLECTION OF LIGHT IN THE SMOOTH OR SHINY SUBSTANCE CALLED
REFLECTION OF LIGHT
RECTILINEAR PROPAGATION OF LIGHT
REFRACTION OF LIGHT
REGULAR REFLECTION OF LIGHT
WHEN THE LIGHT TRAVELS IN A ONE TRANSPARENT MEDIUM TO ANOTHER CALLED
REFLECTION OF LIGHT
RECTILINEAR PROPAGATION OF LIGHT
REFRACTION OF LIGHT
REGULAR REFLECTION OF LIGHT
WHEN THE LIGHT TRAVELS IN ROUGH AND DULL SURFACE CALLED
REFLECTION OF LIGHT
RECTILINEAR PROPAGATION OF LIGHT
IRREGULAR REFLECTION OF LIGHT
REGULAR REFLECTION OF LIGHT
THE RAY OF LIGHT THAT FALLS ON THE SURFACE OF THE REFLECTING MATERIAL OR MIRROR IS THE
INCIDENT RAY
REFLECTED RAY
POINT OF INCIDENCE
ANGLE OF INCIDENCE
THE RAY OF LIGHT IS SENT BACK FROM MIRROR IS CALLED
INCIDENT RAY
REFLECTED RAY
POINT OF INCIDENCE
ANGLE OF INCIDENT
THE POINT WHERE THE LIGHT STRIKES OR REFLECT CALLED
INCIDENT RAY
REFLECTED RAY
POINT OF INCIDENCE
ANGLE OF INCIDENT
THE ANGLE OF REFLECTION IS ALWAYS EQUAL TO
INCIDENT RAY
REFLECTED RAY
POINT OF INCIDENCE
ANGLE OF INCIDENT
THE LENSE THAT THIN IN CENTRE AND THICK AT HIS CORNERS CALLED
CONVEX MIRROR
CONCAVE LENSE
CONVEX LENSE
CONCAVE MIRROR
THE LENSE THAT THICK IN CENTRE AND THIN AT HIS CORNERS CALLED
CONVEX MIRROR
CONCAVE LENSE
CONVEX LENSE
CONCAVE MIRROR
THE MIRROR THAT USED TO MAGNIFIED OBJECTS ARE CALLED
CONVEX MIRROR
CONCAVE LENSE
CONVEX LENSE
CONCAVE MIRROR
THE FOCUS OF A REAL AND INVERTED IMAGE IN HUMAN EYE IS ON THE
RETINA
CORNEA
PUPIL
IRIS
VIBGYOR IS A COMBINATION OF
5 COLOURS
6 COLOURS
7 COLOURS
8 COLOURS
WHEN WE PAINT A DISC WITH SEVEN COLOURS (VIBGYOR), AND ROTATE IT ON A HIGH SPEED FORMS WHICH COLOR
GREEN
BLACK
BLUE
WHITE
