Physics In the absence of ozone layer, which rays will enter into atmosphere? Visible X-rays Ultraviolet Infrared Visible X-rays Ultraviolet Infrared ANSWER DOWNLOAD EXAMIANS APP
Physics An oil drop spreads over water because Oil is more viscous Oil is lighter than water water has a higher surface tension Oil does not mix with water Oil is more viscous Oil is lighter than water water has a higher surface tension Oil does not mix with water ANSWER DOWNLOAD EXAMIANS APP
Physics A copper wire of radius r and length l has a resistance of R. A second copper wire with radius 2r and length l is taken and the two wires are joined in a parallel combination. The resultant resistance of the parallel combination of the two wires will be R/5 4 R/5 5 R 5 R/4 R/5 4 R/5 5 R 5 R/4 ANSWER DOWNLOAD EXAMIANS APP
Physics Speed of sound is maximum in which among the following? Vaccum Liquids Solids Gases Vaccum Liquids Solids Gases ANSWER DOWNLOAD EXAMIANS APP
Physics Centrifugal force increases with Pressure Humidity Acceleration Temperature Pressure Humidity Acceleration Temperature ANSWER DOWNLOAD EXAMIANS APP
Physics The paramagnetic theory of magnetism applies to Mercury Nickel Iron Platinum Mercury Nickel Iron Platinum ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS