What “color” (that is actually not a color at all) is associated with the absence of light?

What "color" (that is actually not a color at all) is associated with the absence of light?

Correct Answer: black
clear
opaque
grey

Explanation: The color of light that strikes an object may also affect the color that the object appears. For example, if only blue light strikes a red apple, the blue light is absorbed and no light is reflected. When no light reflects from an object, it looks black. Black isn’t a color. It is the absence of light.

More Random Questions

Q: What do snakes use to smell things?
Ans: their tongue

Q: What happens to atoms during a substitution reaction?
Ans: replace another in a molecule

Q: Meaning of the idiom: "Spill the beans"
Ans: Reveal a secret

Q: Kinetic theory is the atomistic description of what as well as liquids and solids?
Ans: gases

Q: What collect sunlight on the roof of a house for energy?
Ans: solar panels

Q: Who has been awarded the 'Jamshedji Tata Award' on 17 December 2024?
Ans: Kiran Mazumdar Shaw

Q: What does a white circle with a red “S” indicate?
Ans: No stopping

Q: Pure carbon can exist in different forms, depending on how its atoms are arranged. the forms include diamond, graphite, and what else?
Ans: ligands

Q: Highly reactive nonmetals, which only accept electrons and do not give them up, make poor what?
Ans: electricity conductors

Q: A patient post-gastrectomy develops dumping syndrome. Which dietary modification is most effective?
Ans: Small frequent meals

Q: What was a major challenge for streaming services in March 2025?
Ans: High subscription fees

Q: Where is nutrient absorption primarily done?
Ans: Small intestine

Q: Where has NCW launched 'Digital Shakti Kendra' to deal with cyber crimes?
Ans: New Delhi

Q: What is the ability to see called?
Ans: hearing

Q: Who has been awarded the JC Daniel Award 2023?
Ans: Shaji N Karun

Youngistan Junction

Welcome to Youngistan Junction, your ultimate hub for staying updated with the latest in current affairs, general knowledge, and general studies! Whether you're a student gearing up for exams or just someone passionate about expanding your knowledge, Youngistan Junction is here to provide you with an extensive collection of well-curated questions and answers.