Physics What is the effective resistance (in Ω) of two resistors 20 Ω and 30 Ω connected in parallel? 12 24 36 50 12 24 36 50 ANSWER DOWNLOAD EXAMIANS APP
Physics A light ray travelling from denser to rarer medium at an angle of incidence more than critical angle of concerned media pair suffers. Diffraction Reflection Total internal reflection Refraction Diffraction Reflection Total internal reflection Refraction ANSWER DOWNLOAD EXAMIANS APP
Physics Acceleration is Directly proportional to mass Directly proportional to force Inversely proportional to mass Inversely proportional to force Directly proportional to mass Directly proportional to force Inversely proportional to mass Inversely proportional to force ANSWER DOWNLOAD EXAMIANS APP
Physics The speed of light in air is 3 × 10–8 m/s 8 × 103 m/s 3 × 108 m/s Infinity 3 × 10–8 m/s 8 × 103 m/s 3 × 108 m/s Infinity ANSWER DOWNLOAD EXAMIANS APP
Physics A person does some work of 1,000 J in 2 s. His power will be ________ 25W 1000W 50W 500W 25W 1000W 50W 500W ANSWER DOWNLOAD EXAMIANS APP
Physics Speed of light is maximum in ________ Liquids Solids Vacuum Gases Liquids Solids Vacuum Gases ANSWER DOWNLOAD EXAMIANS APP
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