NEET Physics MCQ: NCERT Unit Conversion

🎯Topic:Conversion Of Units For One System To Another

🎓 Ncert Level:Application

🎯Difficulty :Hard

🔄Ncert Concepts :Unit Conversion, Speed, Distance, Time

Related Questions

The dimensions of resistivity in terms of M,L,T and Q where Q stands for the dimensions of charge, is

$M{L^3}{T^{ - 1}}{Q^{ - 2}}$

$M{L^3}{T^{ - 2}}{Q^{ - 1}}$

$M{L^2}{T^{ - 1}}{Q^{ - 1}}$

$ML{T^{ - 1}}{Q^{ - 1}}$

Question Tags

🎯Topic:Conversion Of Units For One System To Another

🎓 Ncert Level:Application

🎯Difficulty :Medium

🔄Ncert Concepts :Resistivity, Dimensional Analysis, Ohm's Law, Electric Field, Current

Electric displacement is given by $D = \varepsilon E$ ,

Here, $\varepsilon$ =electric permittivity

E=electric field strength

The dimensions of electric displacement are

$\left[ {{\rm{M}}{{\rm{L}}^{ - 2}}{\rm{TA}}} \right]$

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

$\left[ {{{\rm{L}}^{ - 2}}{\rm{TA}}} \right]$

None of these

Question Tags

🎯Topic:Conversion Of Units For One System To Another

🎓 Ncert Level:Application

🎯Difficulty :Medium

🔄Ncert Concepts :electric displacement, electric permittivity, electric field strength, dimensional analysis

Which of the following sets have different dimensions?

Pressure, Young’s modulus, Stress

Emf, Potential difference, Electric potential

Heat, Work done, Energy

Dipole moment, Electric flux, Electric field

Question Tags

🎯Topic:Conversion Of Units For One System To Another

🎓 Ncert Level:Analyzing

🎯Difficulty :Medium