Doubts
Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents
Sign in to save progress →
Doubts
Sign in

Properties of Matter question

2012 · Q166
Guest · try one question or challengeGuest · try one question or challenge
  1. PYQ Library
  2. /NEET
  3. /Physics
  4. /Properties of Matter
  5. /2012 · Q166

Properties of Matter question

2012 · Q166

NEETPhysicsProperties of MatterMCQ+4 / −1
Liquid oxygen at 50 K is heated to 300 K at constant pressure of 1 atm. The rate of heating is constant. Which one of the following graphs represents the variation of temperature with time ?
  1. A
    AIPMT 2012 Prelims Physics - Properties of Matter Question 48 English Option 1
  2. B
    AIPMT 2012 Prelims Physics - Properties of Matter Question 48 English Option 2
  3. C
    AIPMT 2012 Prelims Physics - Properties of Matter Question 48 English Option 3
  4. D
    AIPMT 2012 Prelims Physics - Properties of Matter Question 48 English Option 4
PreviousNext

More from Properties of Matter

  • A cylindrical metallic rod in thermal contact with two reservoirs of heat at its two ends conducts an amount of heat Q in time t. The metallic rod is melted and the material is formed into a rod of half the radius of the original rod. What…2010 · MCQ
  • The total radiant energy per unit area, normal to the direction of incidence, received at a distance R from the centre of a star of radius r, whose outer surface radiates as a black body at a temperature TK is given by2010 · MCQ
  • Assuming the sun to have a spherical outer surface of radius r, radiating like a black body at temperature toC, the power received by a unit surface, (normal to the incident rays) at a distance R from the centre of the sun is where σ…2010 · MCQ
  • A black body at 227oC radiates heat at the rate of 7 cals/cm2s. At a temperature of 727oC, the rate of heat radiated in the same units will be2009 · MCQ
  • The two ends of a rod of length L and a uniform cross-sectional area A are Kept at two temperatures T1 and T2 (T1 > T2). The rate of heat transfer, dtdQ​ through the rod in a steady state is given by :2009 · MCQ
  • On a new scale of temperature (which is linear) and called the W scale, the freezing and boiling points of water are 39oW and 239oW respectively. What will be the temperature on the new scale, corresponding to a temperature of 39oC on the…2008 · MCQ
  • Assuming the sun to have a spherical outer surface of radius r, radiating like a black body at temperature toC, the power received by a unit surface, (normal to the incident rays) at a distance R from the centre of the sun is where σ…2007 · MCQ
  • A black body is at 727oC. It emits energy at a rate which is proportional to2007 · MCQ