Physics What is the effective resistance (in Ω) of two resistors 20 Ω and 30 Ω connected in parallel? 36 12 24 50 36 12 24 50 ANSWER DOWNLOAD EXAMIANS APP
Physics What is the range of Strong Nuclear force? None Very short Subnuclear size Very short Nuclear size Infinite None Very short Subnuclear size Very short Nuclear size Infinite ANSWER DOWNLOAD EXAMIANS APP
Physics An atom bomb based upon the principal of ________ None of these Nuclear fission Controlled chain reaction Nuclear fussion None of these Nuclear fission Controlled chain reaction Nuclear fussion ANSWER DOWNLOAD EXAMIANS APP
Physics If the diameter of a capillary is doubled, then the rise of water in it will be Two times Half Four times No change Two times Half Four times No change ANSWER DOWNLOAD EXAMIANS APP
Physics Who among the following discovered X-rays? James Chadwick Marie Curie J.J Thomson W.C Roentgen James Chadwick Marie Curie J.J Thomson W.C Roentgen ANSWER DOWNLOAD EXAMIANS APP
Physics A bomb at rest explodes into a large number of tiny fragments. The total momentum of all the fragments Depends on the speeds of various fragments Depends on the total mass of all the fragments Is zero Is infinity Depends on the speeds of various fragments Depends on the total mass of all the fragments Is zero Is infinity ANSWER DOWNLOAD EXAMIANS APP
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