Physics What is the SI unit of intensity of sound? Tesla Decibel Heartz Newton Tesla Decibel Heartz Newton ANSWER DOWNLOAD EXAMIANS APP
Physics The metal used to make lightning conductors is Zinc Copper Iron Aluminium Zinc Copper Iron Aluminium ANSWER DOWNLOAD EXAMIANS APP
Physics The wave like properties of electrons are useful in Weather reports All of these Lasers Magnifying objects Weather reports All of these Lasers Magnifying objects ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following has the highest frequency? Cosmic rays Radio waves X-rays Microwaves Cosmic rays Radio waves X-rays Microwaves ANSWER DOWNLOAD EXAMIANS APP
Physics 'Parsec' is the unit measurement of Brightness of heavenly bodies Astronomical distance Orbital velocity of giant stars Density of stars Brightness of heavenly bodies Astronomical distance Orbital velocity of giant stars Density of stars ANSWER DOWNLOAD EXAMIANS APP
Physics What is the phenomenon which established the transverse nature of light ? Diffraction Polarisation Interference Reflection Diffraction Polarisation Interference Reflection ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS