Physics What is the wavelength of visible spectrum ? 1300 A°–3000 A° 7800 A° – 8000 A° 3900 A° – 7600 A° 8500 A° – 9800 A° 1300 A°–3000 A° 7800 A° – 8000 A° 3900 A° – 7600 A° 8500 A° – 9800 A° ANSWER DOWNLOAD EXAMIANS APP
Physics The different colours of different stars are due to the variation of Density Temperature Pressure Radiation from them Density Temperature Pressure Radiation from them ANSWER DOWNLOAD EXAMIANS APP
Physics The rate at which energy is transferred is called Watt Volt Potential Power Watt Volt Potential Power ANSWER DOWNLOAD EXAMIANS APP
Physics It is difficult to fix a nail on a freely suspended wooden frame. Which law supports this statement? Newton's third law Law of inertia Newton's second law Pascal's law Newton's third law Law of inertia Newton's second law Pascal's law ANSWER DOWNLOAD EXAMIANS APP
Physics Planets are luminous heavenly bodies revolving around a star luminous heavenly bodies that twinkle luminous heavenly bodies that do not twinkle non-luminous heavenly bodies luminous heavenly bodies revolving around a star luminous heavenly bodies that twinkle luminous heavenly bodies that do not twinkle non-luminous heavenly bodies ANSWER DOWNLOAD EXAMIANS APP
Physics After removing two electrons from helium atom it become? X rays UV rays Alpha particle Gama particle X rays UV rays Alpha particle Gama particle ANSWER DOWNLOAD EXAMIANS APP
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