Team 1
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Team 2
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Teams
Name
Score
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×
baam
Lose 10 points!
Oops!
×
star
Double points!
Okay!
×
shark
Other team loses 15 points!
Okay!
×
banana
Go to last place!
Oops!
10
×
What is the speed of light?
3 x 10^8 m/s
Oops!
Check
Okay!
Check
×
thief
Give points!
5
10
15
20
25
×
magnet
Take 20 points!
Okay!
×
shark
Other team loses 20 points!
Okay!
×
banana
Go to last place!
Oops!
10
×
Light can travel along a curve at times. State whether the given statement is True or False. If false, correct the statement.
False, light always travels in a straight line.
Oops!
Check
Okay!
Check
10
×
What is the material through which light can be transmitted called?
Transparent
Oops!
Check
Okay!
Check
×
monster
Reset all scores!
Oops!
×
rocket
Go to first place!
Okay!
×
rocket
Go to first place!
Okay!
×
banana
Go to last place!
Oops!
10
×
Name any two luminous sources.
Sun, Bulb, Firefly, etc.
Oops!
Check
Okay!
Check
×
heart
Other team wins 25 points!
Oops!
×
magnet
Take 5 points!
Okay!
×
rocket
Go to first place!
Okay!
×
thief
Give points!
5
10
15
20
25
10
×
The angle of incidence is equal to the angle of ___________.
Reflection
Oops!
Check
Okay!
Check
10
×
A ____________ eclipse occurs when the Moon passes between Earth and the Sun.
Solar eclipse
Oops!
Check
Okay!
Check
10
×
Name any two non-luminous objects.
Table, chair, pencil, etc.
Oops!
Check
Okay!
Check
10
×
Moon has a light of its own. State whether the given statement is True or False. If false, correct the statement.
Moon is non-luminous as it reflects the light of the Sun.
Oops!
Check
Okay!
Check
10
×
A ____________ forms when light from a light source is blocked by an opaque object.
Shadow
Oops!
Check
Okay!
Check
10
×
The incident ray, reflected ray and ____________ lie in the same plane.
Normal
Oops!
Check
Okay!
Check
×
Restart
Review
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