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Physics - Units and Dimensions

Practise 15 JIPMER previous year questions on Units and Dimensions, compiled from papers spanning 2004 to 2019. Each question is pulled directly from the actual exam paper it appeared in, so you're practising in the exact style and difficulty JIPMER tests.

Units and Dimensions has been asked in 0 of the 19 years of JIPMER papers analysed (2001–2019), with 15 questions in all. 53% of them were easy, 40% moderate and 7% tough. Most of its questions came from 2019, with 0 questions that year. In the last three years (2017–2019) it had 0 questions across 5 papers, about 0 per paper.

The chapter's 3 topics are not weighted equally: Dimensions (13 questions, 87%), Units (1 question, 7%), and Applications of SHM (1 question, 7%) have been asked the most. Applications of SHM has produced the most tough questions (1).

  1. 1If mass , distance and time are fundamental quantities, then find dimension of torque.2019Dimensions
  2. 2What is dimensions of energy in terms of linear momentum (P), area (A) and Time (T)2019Dimensions
  3. 3Dimension of force is2018Dimensions
  4. 4Match the following. {array}{ll|l} A. & Angular momentum & 1. [ {M}^{-1} {~L}^2 {~T}^{-2} ] \\ B. & Torque & 2. [ {M}^1 {~T}^{-2} ] \\ C. & 2014Dimensions
  5. 5The angular amplitude of a simple pendulum is . The maximum tension in its string will be2014Applications of SHM
  6. 6A force is given , where, is time. What are the dimensions of and ?2013Dimensions
  7. 7The physical quantity having the dimensions is2011Dimensions
  8. 8The potential energy of a particle varies with distance from fixed a origin as ; where, and are constants. The dimensions of are2010Dimensions
  9. 9Dimensions of resistance in an electrical circuit, in terms of dimension of mass , of length , of time and of current , would be2009Dimensions
  10. 10Given that , where and are measured in metre. Which of the following statements is true?2008Units
  11. 11The ratio of the dimensions of Planck's constant and that of the moment of inertia is the dimension of2007Dimensions
  12. 12In a system of units if force , acceleration , and time ( ) are taken as fundamental units, then the dimensional formula of energy is :2006Dimensions
  13. 13A force is given by , where, is time. What are the dimensions of and ?2006Dimensions
  14. 14The dimensional formula for Young's modulus is2005Dimensions
  15. 15The dimensions of gravitational constant are2004Dimensions

Frequently Asked Questions

1.How many questions are available for Units and Dimensions?

This chapter includes 15 questions compiled from JIPMER papers spanning 2004 to 2019.

2.Are these questions only from JIPMER, or from other exams too?

These are JIPMER questions specifically for the Units and Dimensions chapter. Questions from other exams like NEET or AIIMS are organised separately under their respective exam sections.

3.Is Units and Dimensions an important chapter for JIPMER Physics?

Units and Dimensions has appeared in 12 of the 16 years of JIPMER papers covered here, with 15 questions across 12 papers - about one per paper it appears in.

4.What is the difficulty level of Units and Dimensions questions in JIPMER?

Of the 15 questions analysed for this chapter, 53% are easy, 40% moderate and 7% tough. 2019 had the most, with 0 questions.

5.Which topics in Units and Dimensions should I focus on?

These topics have carried the most weightage in Units and Dimensions:

  • Dimensions - 13 questions (87%)
  • Units - 1 question (7%)
  • Applications of SHM - 1 question (7%)
  • Applications of SHM has produced the most tough questions (1).
6.Is Units and Dimensions's weightage in JIPMER going up or down?

Across all 12 papers analysed, Units and Dimensions has averaged about 1.3 questions per paper. In the last three years (2017–2019), that average has fallen, at about 0.0 questions per paper. Use the year-wise numbers on this page for the exact trend before you decide how much time to give it.