Physics Who gave black hole theory? Stephen Hawking Albert Einstein None of these Isaac Newton Stephen Hawking Albert Einstein None of these Isaac Newton ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is a compound machine? Screw Ramp Bicycle Knife Screw Ramp Bicycle Knife ANSWER DOWNLOAD EXAMIANS APP
Physics Fish and other aquatic creatures can live inside a deep frozen pond because Ice is a bad conductor of heat There will always be water just beneath the ice level They can adapt themselves to live in ice Fish are cold-blooded animals Ice is a bad conductor of heat There will always be water just beneath the ice level They can adapt themselves to live in ice Fish are cold-blooded animals ANSWER DOWNLOAD EXAMIANS APP
Physics If electric resistance is to be decreased, then the number of resistances should be connected in ________ Parallel Mixed arrangement None of these Series Parallel Mixed arrangement None of these Series ANSWER DOWNLOAD EXAMIANS APP
Physics When a piece of stone is immersed in water, it displaces water of equal Volume Mass Specific gravity Density Volume Mass Specific gravity Density ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following criterion is used for any metal to be used as a cooking material ? Less electrical conductivity Less thermal conductivity More thermal conductivity More specific heat Less electrical conductivity Less thermal conductivity More thermal conductivity More specific heat ANSWER DOWNLOAD EXAMIANS APP