Physics The paramagnetic theory of magnetism applies to Mercury Nickel Platinum Iron Mercury Nickel Platinum Iron ANSWER DOWNLOAD EXAMIANS APP
Physics The best material for the core of a transformer is Stainless steel Mild steel Soft iron Hard steel Stainless steel Mild steel Soft iron Hard steel ANSWER DOWNLOAD EXAMIANS APP
Physics The ''Greenhouse effect' is mainly due to increase in atmospheric Sulphur dioxide Nitrogen Ozone Carbon dioxide Sulphur dioxide Nitrogen Ozone Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Physics Find the resistance (in mega) of a wire of length 20m, cross sectional area 1 cm2 and made of a material of resistivity 200m. 40 2000 80 4000 40 2000 80 4000 ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following causes adiabatic temperature changes in atmosphere? Partial absorption of solar radiation by the atmosphere Deflection and advection Expansion and compression of the air Latent heat of condensation Partial absorption of solar radiation by the atmosphere Deflection and advection Expansion and compression of the air Latent heat of condensation ANSWER DOWNLOAD EXAMIANS APP
Physics What is a neuron ? Particle released during radioactivity Basic unit of nervous system The anti-particle of neutron Basic unit of energy Particle released during radioactivity Basic unit of nervous system The anti-particle of neutron Basic unit of energy ANSWER DOWNLOAD EXAMIANS APP
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