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JEE Main 2002
Exam
JEE Main
Year
2002
Subject
Physics
Chapter
Thermal Properties of Matter

JEE Main 2002 · Physics · Thermal Properties of Matter

Which of the following is more closed to a black body?

Which of the following is more closed to a black body?

Options

  1. Ablack board paint
  2. Bgreen leaves
  3. Cblack holes
  4. Dred roses

Correct answer

A. black board paint

Step-by-step solution

Black body also emits radiation whereas nothing escapes a black hole.
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