Kaleidoscope, Telescope

Kaleidoscope is a toy which uses light and mirrors to reflect objects and create patterns.

• Periscope

• telescope

• kaleidoscope

• pin hole camera

What is the primary function of a kaleidoscope?

• To magnify distant objects

• To create symmetrical patterns

• To measure angles

• To detect light intensity

Which instrument is used to observe distant celestial objects?

• Kaleidoscope

• Microscope

• Telescope

• Periscope

What principle does a kaleidoscope primarily rely on?

• Refraction

• Reflection

• Diffraction

• Absorption

Which of the following uses lenses to magnify objects?

• Kaleidoscope

• Telescope

• Periscope

• Sextant

What is the main component inside a kaleidoscope that creates patterns?

• Prisms

• Mirrors

• Lenses

• Filters

Which of the following is NOT a type of telescope?

• Refracting telescope

• Reflecting telescope

• Radio telescope

• Kaleidoscope

What type of image does a telescope produce?

• Virtual and upright

• Real and inverted

• Virtual and inverted

• Real and upright

Which of the following is a characteristic of a kaleidoscope?

• It uses sound waves

• It uses mirrors

• It uses magnetic fields

• It uses electric currents

What is the main purpose of a telescope?

• To create patterns

• To observe distant objects

• To measure temperature

• To detect sound