Physics Calculate the time period (in seconds) of a sound wave of wavelength 4m traveling with a speed of 500m/s 0.016 0.008 1000 2000 0.016 0.008 1000 2000 ANSWER DOWNLOAD EXAMIANS APP
Physics Lens is made up of which glass Ordinary glass Pyrex glass Cobalt glass Flint glass Ordinary glass Pyrex glass Cobalt glass Flint glass ANSWER DOWNLOAD EXAMIANS APP
Physics Two electric bulbs marked 25W – 220V and 100W – 220V are connected in series to a 440Vsupply. Which of the bulbs will fuse? 25 W Neither 100 W Both 25 W Neither 100 W Both ANSWER DOWNLOAD EXAMIANS APP
Physics A decibel is A musical note A measure of sound level A musical instrument The wavelength of noise A musical note A measure of sound level A musical instrument The wavelength of noise ANSWER DOWNLOAD EXAMIANS APP
Physics Water has maximum density at 0°C 4°C 100°C 273°C 0°C 4°C 100°C 273°C ANSWER DOWNLOAD EXAMIANS APP
Physics The unit for measuring electric power is the Volts Steridian Watts Watts Volts Steridian Watts Watts ANSWER DOWNLOAD EXAMIANS APP
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