Understanding Mirrors and Reflections

The video explores the fascinating effects of curved mirrors, specifically convex and concave mirrors, on images. Tadashi demonstrates how a cat image appears in both types of mirrors, highlighting the unexpected similarity in distortion effects. He further explains the concept of image reflection and direction reversal using arrows. Finally, Tadashi shares a practical application by using cookie cutters as cylindrical mirrors to create similar effects.

What is the initial object placed in front of the curved mirror?

• A circular sheet

• A rectangular sheet

• A triangular sheet

• A square sheet

What type of mirror is bulging out towards the observer?

• Concave mirror

• Convex mirror

• Flat mirror

• Cylindrical mirror

How many reflections occur before the image reaches our eyes?

• Multiple reflections

• Three reflections

• Two reflections

• One reflection

What is surprising about the reflections from convex and concave mirrors?

• They are completely different

• They look very similar

• They are invisible

• They are distorted beyond recognition

What happens to the direction of an arrow's reflection in a concave mirror?

• It disappears

• It points upwards

• It reverses direction

• It remains the same

What is the effect of moving the arrow in relation to the mirrors?

• The arrow disappears

• The arrow remains unchanged

• The arrow changes color

• The arrow changes shape and blurs

What was the major challenge in trying the mirror experiment?

• Finding a convex mirror

• Finding a concave mirror

• Finding a cylindrical mirror

• Finding a flat mirror

What unconventional item was used as a cylindrical mirror?

• A glass bottle

• A metal pipe

• A cookie cutter

• A plastic tube

What is the cost of the item used as a cylindrical mirror?

• $10

• $1

• $3

• $5

What can you create using the cookie cutter mirror?

• A cat in the mirror

• A fish in the mirror

• A bird in the mirror

• A dog in the mirror