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Worksheetslight shadow and reflection
Total questions: 8
Worksheet time: 4mins
which property of light of travelling in straight lines is called ?
BEAM
RAY
RECTILINEAR PROPAGATION OF LIGHT
NONE OF THESE
light travels in which speed?
3.00,000 km per
2,00,000 km per second
23,00,000 per second
this statement is not correct
the object that produce its own heat and light is called?
luminous
non- luminous
both are correct
which is the property of shadow is correct ?
it has colour
it is virtual
it doesn't have any details .
it is of the same size.
SHADOW OF THE MOON FALLING ON THE EARTH IS CALLED?
SOLAR ECLIPSE
LUNAR ECLIPSE
REFLECTION
IS A FORM OF ENERGY.
(a)
DURING A TOTAL SOLAR ECLIPSE A BRIGHT RING IS CALLED?
ALL OF THE NAME
SOLAR RING
SUN RING
DIAMOND RING
A LUNAR ECLIPSE OCCUR IN A
NEW MOON DAY
HALF MOON DAY
SUDDENLY OCCUR
FULL MOON DAY
