Select those objects from the following which shine:
Glass bowl,
plastic toy,
steel spoon,
cotton shirt .
Answers
Answer:
steel spoon shines
Explanation:
steel spoon shines
Steel is a metal
and Metals Shines , When a wave of light hits the metal .
the sea of electrons absorb the energy from the light, which makes them vibrate at the atomic level and this reflection of light makes metal shine
Metals are shiny because they have a lot of free (i.e. de-localized) electrons that form a cloud of highly mobile negatively charged electrons on and beneath the smooth metal surface in the ideal case.
Answer:
Glass bowl and Steel Spoons are objects that shine.
Explanation:
Objects made up of glass and metals shine, as primarily light is reflected back more to eyes when the surface material is smooth and bump-free. In the case of metals, objects appear shinier as a vast number of free electrons are present on the smooth surface of the metals and they reflect back light. Glass objects due to their smooth surface reflects back the light and also appear shiny.