1.

    Dimensions of kinetic energy are

    A

    ML2T2M{L^2}{T^{ - 2}}

    B

    M2LT1{M^2}L{T^{ - 1}}

    C

    ML2T1M{L^2}{T^{ - 1}}

    D

    ML3T1M{L^3}{T^{ - 1}}

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    1.

    Dimensional formula for torque is

    A

    L2MT2{L^2}M{T^{ - 2}}

    B

    L1MT2{L^{ - 1}}M{T^{ - 2}}

    C

    L2MT3{L^2}M{T^{ - 3}}

    D

    LMT2LM{T^{ - 2}}

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    5.

    The dimensions of emf in MKS is

    A

    [ML1T2Q2]\left[ {{\rm{M}}{{\rm{L}}^{ - 1}}{{\rm{T}}^{ - 2}}{{\rm{Q}}^{ - 2}}} \right]

    B

    [ML2T2Q2]\left[ {{\rm{M}}{{\rm{L}}^{ - 2}}{{\rm{T}}^{ - 2}}{{\rm{Q}}^{ - 2}}} \right]

    C

    [MLT2Q1]\left[ {{\rm{ML}}{{\rm{T}}^{ - 2}}{{\rm{Q}}^{ - 1}}} \right]

    D

    [ML2T2Q1]\left[ {{\rm{M}}{{\rm{L}}^2}{{\rm{T}}^{ - 2}}{{\rm{Q}}^{ - 1}}} \right]

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    7.

    Dimension of R is

    A

    ML2T1M{L^2}{T^{ - 1}}

    B

    ML2T3A2M{L^2}{T^{ - 3}}{A^{ - 2}}

    C

    ML1T2M{L^{ - 1}}{T^{ - 2}}

    D

    None of these

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    8.

    If C be the capacitance and V be the electric potential, then the dimensional formula of CV2C{V^2} is

    A

    [ML3TA]\left[ {{\rm{M}}{{\rm{L}}^{ - 3}}{\rm{TA}}} \right]

    B

    [K0LT2A0]\left[ {{{\rm{K}}^0}{\rm{L}}{{\rm{T}}^{ - 2}}{{\rm{A}}^0}} \right]

    C

    [ML1T2A1]\left[ {{\rm{M}}{{\rm{L}}^1}{{\rm{T}}^{ - 2}}{{\rm{A}}^{ - 1}}} \right]

    D

    [ML2T2A0]\left[ {{\rm{M}}{{\rm{L}}^2}{{\rm{T}}^{ - 2}}{{\rm{A}}^0}} \right]

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    10.

    The dimensional formula of magnetic flux is

    A

    [MLT2A1]\left[ {{\rm{ML}}{{\rm{T}}^{ - 2}}{{\rm{A}}^{ - 1}}} \right]

    B

    [ML2T1A1]\left[ {{\rm{M}}{{\rm{L}}^2}{{\rm{T}}^{ - 1}}{{\rm{A}}^{ - 1}}} \right]

    C

    [ML2T1A2]\left[ {{\rm{M}}{{\rm{L}}^2}{{\rm{T}}^{ - 1}}{{\rm{A}}^{ - 2}}} \right]

    D

    [ML2T2A1]\left[ {{\rm{M}}{{\rm{L}}^2}{{\rm{T}}^{ - 2}}{{\rm{A}}^{ - 1}}} \right]

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