Physics What is the effective resistance (in Ω) of two resistors 20 Ω and 30 Ω connected in parallel? 50 24 12 36 50 24 12 36 ANSWER DOWNLOAD EXAMIANS APP
Physics Find the power of a convex lens if the image formed is at a distance of 16 cm from the lens when the object is placed on the other side of the lens at 20 cm from the optical centre? -3.75 diopters 11.25 diopters -11.25 diopters 3.75 diopters -3.75 diopters 11.25 diopters -11.25 diopters 3.75 diopters ANSWER DOWNLOAD EXAMIANS APP
Physics Who among the following developed the technology of underground nuclear explosion ? Dr. P. K. Iyengar Dr. Homi J. Bhabha Dr. Vikram Sarabhai Dr. Raja Ramanna Dr. P. K. Iyengar Dr. Homi J. Bhabha Dr. Vikram Sarabhai Dr. Raja Ramanna ANSWER DOWNLOAD EXAMIANS APP
Physics Steel is more elastic than rubber because it : Is never deformed Is deformed very easily Is harder than rubber Requires larger deforming force Is never deformed Is deformed very easily Is harder than rubber Requires larger deforming force ANSWER DOWNLOAD EXAMIANS APP
Physics Kilowatt-hour is the unit of : Momentum Force Power Energy Momentum Force Power Energy ANSWER DOWNLOAD EXAMIANS APP
Physics The wavelength of a wave is the distance between Crest and Trough Trough and Trough Both B & C Crest and Crest Crest and Trough Trough and Trough Both B & C Crest and Crest ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS