Physics The splitting of white light into its components is due to: Refraction Transmission Dispersion Reflection Refraction Transmission Dispersion Reflection ANSWER DOWNLOAD EXAMIANS APP
Physics Copper wires are generally used for electrical power transmission instead of iron wire because : Copper is lighter than iron Copper is cheaper than iron Copper can take higher power than iron Copper is a better conductor of electricity than iron Copper is lighter than iron Copper is cheaper than iron Copper can take higher power than iron Copper is a better conductor of electricity than iron ANSWER DOWNLOAD EXAMIANS APP
Physics An oil drop spreads over water because Oil is lighter than water Oil does not mix with water water has a higher surface tension Oil is more viscous Oil is lighter than water Oil does not mix with water water has a higher surface tension Oil is more viscous ANSWER DOWNLOAD EXAMIANS APP
Physics Heat stored in water vapour is Relative heat Absolute heat Latent heat Specific heat Relative heat Absolute heat Latent heat Specific heat ANSWER DOWNLOAD EXAMIANS APP
Physics The period of revolution of a certain planet in an orbit of radius R is T. Its period of revolution in an orbit of radius 4R will be: 1 T 4 T 8 T 2 T 1 T 4 T 8 T 2 T ANSWER DOWNLOAD EXAMIANS APP
Physics Name the process of production of energy in the Sun Nuclear fission Radioactivity Ionization Nuclear fusion Nuclear fission Radioactivity Ionization Nuclear fusion ANSWER DOWNLOAD EXAMIANS APP
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