Froggy Jumps Illuminate Your Knowledge: Light Energy Quiz(form 1:PHYSICS)Version en ligne Test your understanding of light energy with this fun quiz game! par YAKILI LMS 1 What is light energy primarily composed of? a Photons b Neutrons c Electrons 2 Which type of electromagnetic radiation has the shortest wavelength? a Infrared b Radio waves c Gamma rays 3 What process do plants use to convert light energy into chemical energy? a Photosynthesis b Fermentation c Respiration 4 What is the speed of light in a vacuum? a 299,792 km/s b 150,000 km/s c 1,000,000 km/s 5 Which color of light has the highest energy? a Red b Green c Violet 6 What phenomenon describes the bending of light as it passes through different mediums? a Refraction b Diffraction c Reflection 7 What is the term for the range of all types of light energy? a Light spectrum b Electromagnetic spectrum c Visible spectrum 8 Which device converts light energy into electrical energy? a Battery b Generator c Solar cell 9 What is the primary source of natural light energy on Earth? a The Sun b The Moon c Artificial lights 10 What type of light is used in lasers? a Diffused light b Coherent light c Incoherent light 11 What is light energy primarily composed of? a Photons b Electrons c Neutrons 12 Which process converts light energy into chemical energy? a Fermentation b Respiration c Photosynthesis 13 What type of waves does light energy consist of? a Mechanical waves b Electromagnetic waves c Sound waves 14 What is the speed of light in a vacuum? a 299,792 km/s b 300,000 km/s c 150,000 km/s 15 Which color of light has the shortest wavelength? a Red b Green c Violet 16 What is the primary source of natural light energy on Earth? a Stars b The Moon c The Sun 17 What phenomenon describes the bending of light? a Refraction b Reflection c Diffraction 18 Which device converts light energy into electrical energy? a Battery b Generator c Solar cell 19 What is the term for the energy carried by light? a Kinetic energy b Thermal energy c Radiant energy 20 What is the visible spectrum of light? a Ultraviolet light b The range of light visible to the human eye c Infrared light 21 What is light energy primarily composed of? a Electrons b Neutrons c Photons 22 Which phenomenon describes the bending of light? a Reflection b Refraction c Diffraction 23 What is the speed of light in a vacuum? a 299,792 km/s b 300,000 km/s c 150,000 km/s 24 What type of energy is light energy considered? a Nuclear energy b Thermal energy c Electromagnetic energy 25 Which color of light has the shortest wavelength? a Green b Violet c Red 26 What process do plants use to convert light energy? a Photosynthesis b Respiration c Transpiration 27 What is the primary source of natural light energy on Earth? a The Sun b The Moon c Stars 28 Which device converts light energy into electrical energy? a Generator b Battery c Solar panel 29 What is the visible spectrum? a All electromagnetic waves b Ultraviolet light only c The range of light visible to the human eye 30 What is the term for light energy emitted by a source? a Convection b Radiation c Conduction 31 What is light energy primarily composed of? a Neutrons b Photons c Electrons 32 Which type of energy is associated with the electromagnetic spectrum? a Light energy b Thermal energy c Nuclear energy 33 What is the speed of light in a vacuum? a 299,792 km/s b 1,000,000 km/s c 150,000 km/s 34 What process converts light energy into chemical energy in plants? a Respiration b Fermentation c Photosynthesis 35 Which color of light has the shortest wavelength? a Green b Red c Violet 36 What is the term for light energy that is visible to the human eye? a Ultraviolet light b Infrared light c Visible light 37 Which phenomenon describes the bending of light as it passes through different mediums? a Diffraction b Reflection c Refraction 38 What type of energy is emitted by the sun? a Sound energy b Mechanical energy c Radiant energy 39 What is the primary source of light energy on Earth? a The Moon b The Sun c Artificial lights 40 Which device converts light energy into electrical energy? a Generator b Battery c Solar panel 41 What is light energy primarily composed of? a Electrons b Photons c Neutrons 42 Which type of wave is light energy? a Mechanical wave b Sound wave c Electromagnetic wave 43 What is the speed of light in a vacuum? a Approximately 299,792 km/s b 500,000 km/s c 150,000 km/s 44 Which color of light has the shortest wavelength? a Green b Violet c Red 45 What phenomenon occurs when light bends as it passes through different mediums? a Diffraction b Refraction c Reflection 46 What is the term for the energy carried by light? a Kinetic energy b Thermal energy c Radiant energy 47 Which process converts light energy into chemical energy in plants? a Respiration b Transpiration c Photosynthesis 48 What is the visible spectrum? a All electromagnetic waves b The range of light visible to the human eye c Only infrared light 49 What device converts light energy into electrical energy? a Battery b Generator c Solar cell 50 Which property of light describes its intensity? a Color b Wavelength c Brightness
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