Physics Who among the following discovered X-rays? James Chadwick W.C Roentgen Marie Curie J.J Thomson James Chadwick W.C Roentgen Marie Curie J.J Thomson ANSWER DOWNLOAD EXAMIANS APP
Physics In the gamma decay of a nucleus The mass number of the nucleus does not change whereas its atomic number changes Neither the mass number nor the atomic number of the nucleus changes Both the mass number and the atomic number of the nucleus change The mass number of the nucleus changes whereas its atomic number does not change The mass number of the nucleus does not change whereas its atomic number changes Neither the mass number nor the atomic number of the nucleus changes Both the mass number and the atomic number of the nucleus change The mass number of the nucleus changes whereas its atomic number does not change ANSWER DOWNLOAD EXAMIANS APP
Physics A bird sitting on a high tension electric wire does not get electrocuted because It does not form a closed path for the flow of current It has high resistance Its feet are good insulators The body is earthed It does not form a closed path for the flow of current It has high resistance Its feet are good insulators The body is earthed ANSWER DOWNLOAD EXAMIANS APP
Physics Rainbows are produced when sunlight : Incident on rain drops hanging in the atmosphere is dispersed after suffering refraction and internal reflection. Incident on raindrops hanging in the atmosphere is dispresed after suffering reflection. Incident on rain drops hanging in the atmosphere is dispersed after suffering refraction None of the given statements is correct. Incident on rain drops hanging in the atmosphere is dispersed after suffering refraction and internal reflection. Incident on raindrops hanging in the atmosphere is dispresed after suffering reflection. Incident on rain drops hanging in the atmosphere is dispersed after suffering refraction None of the given statements is correct. ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following is not a feature of Indifference Curve? They slope downwards to the right They are concave to each other They do not intersect each other They are parallel to each other They slope downwards to the right They are concave to each other They do not intersect each other They are parallel to each other ANSWER DOWNLOAD EXAMIANS APP
Physics Which results in an increase in power? Doing more work in more time. Doing more work in less time. Doing less work in more time. Doing less work in less time. Doing more work in more time. Doing more work in less time. Doing less work in more time. Doing less work in less time. ANSWER DOWNLOAD EXAMIANS APP
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