light, shadow and reflection -- electricity and circuits

What are luminous objects?

• Objects that take others light and emit light

• Objects that does not have light

• Objects which produce their own light

• Objects that reflects

Jelly fish is a _______

• Non-luminous

• Bioluminescence

• Luminous

• None of the above

Light travels in a ________.

• Curve line

• Straight line

• All of the above

__________ objects allow light to pass through but not clearly.(no toggle fonts)

Shadows are always

• Colourful

• Brown

• Black

• White

When do you get the exact shadow of your body?

• Midnight

• Evening

• Early morning

• Noon

What do you see when you go infront of the mirror?

• Your back

• Your reflection

• Your face

• Nothing

Which of the following is a source of electricity?

• Pencil

• Battery

• Cell

• Fossil fuels

• Bag

What are the parts of a circuit?

• Sun

• Electric source

• Moon

• Switch

• OutPut source

What is the direction of flow of current?

• Battery to switch

• Positive to negitive

• - to +

• None of the above