Choose the correctly matched pair. (a)Volts = current times resistance (b)Volts = current divided by amps (c)Vots = coulombs divided by charge

Choose the’correctly matched pair......(a)Diamagnetic -Nickel (b)Paramagnetic - Platinum (c)Ferromagnetic - Antimony

Choose the correctly'matched pair...(a)Lenz's law ⇒ ε = − (d ϕ B)/ d t (b)Faradays's law ⇒ M = μ r μ 0 n 1 n 2 A l (c)Lenz's law ⇒ B = μ 0 n I

If the ammeter shows a current I ampere on applying a potemtial difference V across the resistor of resistance R omega . Current I = Q/t . Then the charge that flows through the conductor in' t ' second, Q = ……………. Coulomb .