Kaleidoscope, Telescope

What is this?

• Telescope

• Microscope

• Kaleidoscope

Which of the following works on the concept of multiple reflections?

• Telescope

• Binoculars

• Kaleidoscope

• Sunglasses

To make a kaleidoscope we require

• Four plane mirrors

• Three glass sheets

• Three plane mirrors

• Four glass sheets

Which of the following instruments is used to observe distant objects in space?

• Kaleidoscope

• Telescope

• Microscope

• Periscope

What principle does a kaleidoscope primarily operate on?

• Refraction

• Diffraction

• Multiple reflections

• Polarization

Which of the following is NOT a component of a simple telescope?

• Objective lens

• Eyepiece

• Prism

• Tube

What is the main purpose of a telescope?

• To magnify small objects

• To observe distant objects

• To split light into colors

• To reflect sound waves

Which of the following uses mirrors to create patterns?

• Telescope

• Kaleidoscope

• Microscope

• Spectroscope

What type of mirror is used in a reflecting telescope?

• Plane mirror

• Concave mirror

• Convex mirror

• Cylindrical mirror

Which of the following is a characteristic of a kaleidoscope?

• Uses lenses

• Creates symmetrical patterns

• Magnifies images

• Splits light into spectrum