AIIMS Physics: Questions 150 - 152 of 500
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Question number: 150
» Properties of Solids & Liquids » Boyle's Law & Applications
Appeared in Year: 2006
Question
By sucking through a straw, a student can reduce the pressure in his lungs to 750 mm of Hg. Using the straw, he can drink water from a glass up to a maximum depth of – [AIIMS]
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 10 cm |
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| b. | 13.6 cm |
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| c. | 75 cm |
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| d. | 1.36 cm |
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Question number: 151
» Dual Nature of Matter and Radiation » Black-Body Radiation
Appeared in Year: 2006
Question
Three objects coloured black, gray and white can withstand hostile conditions up to 2800°C. These objects are thrown into a furnace where each of them attains a temperature of 2000°C. Which object will glow brightest?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Gray object |
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| b. | The black object |
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| c. | The white object |
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| d. | Question does not provide sufficient data or is vague |
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Question number: 152
» Dual Nature of Matter and Radiation » Black-Body Radiation
Appeared in Year: 2003
Question
Shown below are the black body radiation curves at temperatures and . Which of the following plots is correct?
[AIIMS, AMU 2002]
Choices
| Choice (4) | Response | |
|---|---|---|
| a. |  Black Body Radiation Curve: Choice A In figure, a black body radiation curve is shown |
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| b. |  Black Body Radiation Curve: Choice B In figure, a black body radiation curve is shown |
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| c. |  Black Body Radiation Curve: Choice C In figure, a black body radiation curve is shown |
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| d. |  Black Body Radiation Curve: Choice D In figure, a black body radiation curve is shown |
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