Physics The distance between node and adjacent antinode is 30 cm. The wavelength is 30 cm. 90 cm. 60 cm. 120 cm. 30 cm. 90 cm. 60 cm. 120 cm. ANSWER DOWNLOAD EXAMIANS APP
Physics Optical fibres are based on the phenomenon of Total Internal Reflection Diffraction Interference Dispersion Total Internal Reflection Diffraction Interference Dispersion ANSWER DOWNLOAD EXAMIANS APP
Physics What type of force acts on a car moving around a curve? Centrifugal force Gravitational force Cohesive force Centripetal force Centrifugal force Gravitational force Cohesive force Centripetal force ANSWER DOWNLOAD EXAMIANS APP
Physics A passenger standing in a bus is thrown outward when the bus takes a sudden turn. This happens due to Change in momentum Outward pull on him Inertia of motion Change in acceleration Change in momentum Outward pull on him Inertia of motion Change in acceleration ANSWER DOWNLOAD EXAMIANS APP
Physics Magnetic field lines about a current-carrying wire None of these Circle the wire in closed loops Extend radially from the wire Both of these None of these Circle the wire in closed loops Extend radially from the wire Both of these ANSWER DOWNLOAD EXAMIANS APP
Physics Which process allows water to enter the atmosphere? Transpiration Condensation Respiration Evaporation Transpiration Condensation Respiration Evaporation ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS