Physics After removing two electrons from helium atom it become? Alpha particle Gama particle X rays UV rays Alpha particle Gama particle X rays UV rays ANSWER DOWNLOAD EXAMIANS APP
Physics The ordinary and maximum tolerance limit of sound by human being is 65 db to 75 db (decibel) 50 db to 70 db (decibel) 70 db to 85 db (decibel) 60 db to 80 db (decibel) 65 db to 75 db (decibel) 50 db to 70 db (decibel) 70 db to 85 db (decibel) 60 db to 80 db (decibel) ANSWER DOWNLOAD EXAMIANS APP
Physics In an optical fibre the signal is transmitted In a straight line path Due to total internal reflection In a curved path Due to refraction In a straight line path Due to total internal reflection In a curved path Due to refraction ANSWER DOWNLOAD EXAMIANS APP
Physics ________ states that internal energy is a function of state and the increase in internal energy is equal to the sum of the heat supplied to system and work done by the system. Hooke's Law The coulomb's law First law of thermodynamics Faraday's Law Hooke's Law The coulomb's law First law of thermodynamics Faraday's Law ANSWER DOWNLOAD EXAMIANS APP
Physics A gas thermometer is more sensitive than a liquid thermometer because a gas : Does not change state easily Expands more than a liquid Is lighter than liquid Is easy to obtain Does not change state easily Expands more than a liquid Is lighter than liquid Is easy to obtain ANSWER DOWNLOAD EXAMIANS APP
Physics The mass defect is the result of what action occurring? Energy being converted into moles of atoms when neutrons break apart protons Mass being converted to energy when protons and neutrons break apart in a nucleus Protons and electrons being attracted to each other Mass being converted to energy when protons and neutrons bind together in a nucleus Energy being converted into moles of atoms when neutrons break apart protons Mass being converted to energy when protons and neutrons break apart in a nucleus Protons and electrons being attracted to each other Mass being converted to energy when protons and neutrons bind together in a nucleus ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS