1.

    Which of the following is not a unit of energy

    A

    W-s

    B

    kg–m/sec

    C

    N-m

    D

    Joule

    Question Tags
    📚 Subject:Physics
    📑 Chapter:Units And Measurement
    🎯Topic:Conversion Of Units For One System To Another
    🎓 Ncert Level:Analyzing
    🎯Difficulty :Medium
    ⚡ Time Required :2 mins
    🔄Ncert Concepts :Energy, Units, Work, Power

    Related Questions

    1.

    A suitable unit for gravitational constant is

    A

    kg−m  sec−1kg - m\,\,se{c^{ - 1}}

    B

    N  m−1secN\;{m^{ - 1}}{\rm{sec}}

    C

    N  m2  kg−2N\;{m^2}\;k{g^{ - 2}}

    D

    kg  m  sec−1kg\;m{\rm{\;se}}{{\rm{c}}^{ - 1}}

    Question Tags
    📚 Subject:Physics
    📑 Chapter:Units And Measurement
    🎯Topic:Conversion Of Units For One System To Another
    🎓 Ncert Level:Application
    🎯Difficulty :Medium
    ⚡ Time Required :2 mins
    🔄Ncert Concepts :Gravitational constant, Units and dimensions, Newton's Law of Gravitation

    2.

    The dimensional formula for entropy is

    A

    [MLT−2K−1]\left[ {{\rm{ML}}{{\rm{T}}^{ - 2}}{{\rm{K}}^{ - 1}}} \right]

    B

    [ML2T−2]\left[ {{\rm{M}}{{\rm{L}}^2}{{\rm{T}}^{ - 2}}} \right]

    C

    [ML2T−2K−1]\left[ {{\rm{M}}{{\rm{L}}^2}{{\rm{T}}^{ - 2}}{{\rm{K}}^{ - 1}}} \right]

    D

    [ML−2T−2K−1]\left[ {M{L^{ - 2}}{T^{ - 2}}{K^{ - 1}}} \right]

    Question Tags
    📚 Subject:Physics
    📑 Chapter:Units And Measurement
    🎯Topic:Conversion Of Units For One System To Another
    🎓 Ncert Level:Application
    🎯Difficulty :Medium
    ⚡ Time Required :2 mins
    🔄Ncert Concepts :entropy, dimensional analysis, units

    3.

    [ML2T−3]\left[ {M{L^2}{T^{ - 3}}} \right] is the dimension of

    A

    Work

    B

    Power

    C

    Force

    D

    Momentum

    Question Tags
    📚 Subject:Physics
    📑 Chapter:Units And Measurement
    🎯Topic:Conversion Of Units For One System To Another
    🎓 Ncert Level:Application
    🎯Difficulty :Medium
    ⚡ Time Required :2 mins
    🔄Ncert Concepts :Dimensional Analysis, Power, Work, Force, Momentum

    4.

    The dimensional formula for the magnetic field is

    A

    [MT−2A−1]\left[ {{\rm{M}}{{\rm{T}}^{ - 2}}{{\rm{A}}^{ - 1}}} \right]

    B

    [ML2T−1A−2]\left[ {{\rm{M}}{{\rm{L}}^2}{{\rm{T}}^{ - 1}}{{\rm{A}}^{ - 2}}} \right]

    C

    [MT−2A−2]\left[ {{\rm{M}}{{\rm{T}}^{ - 2}}{{\rm{A}}^{ - 2}}} \right]

    D

    [MT−1A−2]\left[ {{\rm{M}}{{\rm{T}}^{ - 1}}{{\rm{A}}^{ - 2}}} \right]

    Question Tags
    📚 Subject:Physics
    📑 Chapter:Units And Measurement
    🎯Topic:Conversion Of Units For One System To Another
    🎓 Ncert Level:Application
    🎯Difficulty :Medium
    ⚡ Time Required :3 mins
    🔄Ncert Concepts :Magnetic Force, Dimensional Analysis

    5.

    The dimensional formula of the ratio of angular to linear momentum is

    A

    [M0LT0]\left[ {{{\rm{M}}^0}{\rm{L}}{{\rm{T}}^0}} \right]

    B

    [MLT]\left[ {{\rm{MLT}}} \right]

    C

    [ML2T−1]\left[ {{\rm{M}}{{\rm{L}}^2}{{\rm{T}}^{ - 1}}} \right]

    D

    [M−1L−1T−1]\left[ {{{\rm{M}}^{ - 1}}{{\rm{L}}^{ - 1}}{{\rm{T}}^{ - 1}}} \right]

    Question Tags
    📚 Subject:Physics
    📑 Chapter:Units And Measurement
    🎯Topic:Conversion Of Units For One System To Another
    🎓 Ncert Level:Application
    🎯Difficulty :Medium
    ⚡ Time Required :2 mins
    🔄Ncert Concepts :Dimensional analysis, Angular momentum, Linear momentum

    6.

    Select the pair whose dimensions are same

    A

    Pressure and stress

    B

    Stress and strain

    C

    Pressure and force

    D

    Power and force

    Question Tags
    📚 Subject:Physics
    📑 Chapter:Units And Measurement
    🎯Topic:Conversion Of Units For One System To Another
    🎓 Ncert Level:Understanding
    🎯Difficulty :Easy
    ⚡ Time Required :2 mins
    🔄Ncert Concepts :Dimensions, Pressure, Stress, Strain, Force, Power

    7.

    How many cubic centimeters (cm3cm^3) are there in 1 liter?

    A

    10 cm3cm^3

    B

    100 cm3cm^3

    C

    1000 cm3cm^3

    D

    10000 cm3cm^3

    Question Tags
    📚 Subject:Physics
    📑 Chapter:Units And Measurement
    🎯Topic:Conversion Of Units For One System To Another
    🎓 Ncert Level:Remembering
    🎯Difficulty :Easy
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Unit Conversion, Volume

    8.

    Surface tension has the same dimensions as that of

    A

    Coefficient of viscosity

    B

    Impulse

    C

    Momentum

    D

    Spring constant

    Question Tags
    📚 Subject:Physics
    📑 Chapter:Units And Measurement
    🎯Topic:Conversion Of Units For One System To Another
    🎓 Ncert Level:Analyzing
    🎯Difficulty :Medium
    ⚡ Time Required :3 mins
    🔄Ncert Concepts :Surface tension, Dimensions, Spring constant, Dimensional analysis

    9.

    ML3T−1Q−2M{L^3}{T^{ - 1}}{Q^{ - 2}} is dimensions of

    A

    Resistivity

    B

    Conductivity

    C

    Resistance

    D

    None of these

    Question Tags
    📚 Subject:Physics
    📑 Chapter:Units And Measurement
    🎯Topic:Conversion Of Units For One System To Another
    🎓 Ncert Level:Application
    🎯Difficulty :Medium
    ⚡ Time Required :2 mins
    🔄Ncert Concepts :Dimensional Analysis, Resistivity, Resistance, Conductivity

    10.

    The dimensions of Planck’s constant is same as that of

    A

    Angular momentum

    B

    Linear momentum

    C

    Work

    D

    Coefficient of viscosity

    Question Tags
    📚 Subject:Physics
    📑 Chapter:Units And Measurement
    🎯Topic:Conversion Of Units For One System To Another
    🎓 Ncert Level:Understanding
    🎯Difficulty :Medium
    ⚡ Time Required :2 mins
    🔄Ncert Concepts :Planck's constant, Dimensions, Angular momentum, Linear momentum, Work, Coefficient of viscosity

    company logo

    NEET Subjects

    Our Bots

    Company