Physics What is the SI unit of intensity of sound? Tesla Newton Decibel Heartz Tesla Newton Decibel Heartz ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is an example of simple harmonic motion? Simple pendulum motion Earth spinning on its axis Ball bouncing on floor Motion of a ceiling fan Simple pendulum motion Earth spinning on its axis Ball bouncing on floor Motion of a ceiling fan ANSWER DOWNLOAD EXAMIANS APP
Physics Echo is heard due to Refraction Scattering Reflection Interference Refraction Scattering Reflection Interference ANSWER DOWNLOAD EXAMIANS APP
Physics A wavelength of 0.3 m is produced in air and it travels at a speed of 300 m/s. Then it will be an Ultrasonic wave Microwave Infrasonic wave Audible wave Ultrasonic wave Microwave Infrasonic wave Audible wave ANSWER DOWNLOAD EXAMIANS APP
Physics Name the process of production of energy in the Sun Ionization Radioactivity Nuclear fusion Nuclear fission Ionization Radioactivity Nuclear fusion Nuclear fission ANSWER DOWNLOAD EXAMIANS APP
Physics The rate at which energy is transferred is called Volt Power Watt Potential Volt Power Watt Potential ANSWER DOWNLOAD EXAMIANS APP