5 Questions
What is the formula for the limit of the earth's gravitational field?
$v' = 2v_e$
What is the value of $α$ in the equation $α = 3 × 10^{-3} / ° C 40 Ω$?
$325°C$
In the equation $λ_3 = \frac{λ_1 + λ_2}{λ_1 + λ_2}$, what is the value of $λ_3$?
$λ_3 = λ_1 + λ_2$
What is the relationship between the charges $nR$ and $nB$ in the equation $nR < nB$?
$nR < nB$
What is the formula for the period ($T$) of an object in circular motion?
$T = \frac{1}{2πr}m2kλq$
Test your knowledge of physics with this practice test covering various topics such as thermal expansion, electrical resistance, wavelength calculation, and gravitational field limits.
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