Physics Which of these is true of all simple machines? These make work easier None of these Work input > work output Both A & B These make work easier None of these Work input > work output Both A & B ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following has got more heat capacity ? Benzene Gold piece Water Iron piece Benzene Gold piece Water Iron piece ANSWER DOWNLOAD EXAMIANS APP
Physics In a Laser (say neon laser) all the atoms emit the light waves of Same phase All of these Same amplitude Same frequency Same phase All of these Same amplitude Same frequency ANSWER DOWNLOAD EXAMIANS APP
Physics Which law is also called law of inertia ? All of above Newton second law Newton first law Newton third law All of above Newton second law Newton first law Newton third law ANSWER DOWNLOAD EXAMIANS APP
Physics Convex mirror is generally used in ________ Reflector for head light Opthalmoscope Rear view mirror Solar cookers Reflector for head light Opthalmoscope Rear view mirror Solar cookers ANSWER DOWNLOAD EXAMIANS APP
Physics Which is the point from where an azimuth originates? West East South North West East South North ANSWER DOWNLOAD EXAMIANS APP
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