Physics Which physical quantity is measured in 'siemens'? Electric potential Refractive index Magnetic flux Electrical conductance Electric potential Refractive index Magnetic flux Electrical conductance ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is a device designed to protect electrical devices from voltage spikes? Current unloader Surge protector Heat protector Voltage unloader Current unloader Surge protector Heat protector Voltage unloader ANSWER DOWNLOAD EXAMIANS APP
Physics Ventilators are provided near the ceiling of the room because The exhaled warmer air rises up and goes out These do not look nice in the lower part These provide cross ventilation in the room These provide some sunlight in the room The exhaled warmer air rises up and goes out These do not look nice in the lower part These provide cross ventilation in the room These provide some sunlight in the room ANSWER DOWNLOAD EXAMIANS APP
Physics Period of oscillation of 3 cm microwaves in seconds is 1 × 10–10 0.01 0.001 1 × 1010 1 × 10–10 0.01 0.001 1 × 1010 ANSWER DOWNLOAD EXAMIANS APP
Physics What is the minimum escape velocity of rocket to be launched into space ? 6 Km/Sec. 15 Km/Sec. 11 Km/Sec. 5 Km/Sec. 6 Km/Sec. 15 Km/Sec. 11 Km/Sec. 5 Km/Sec. ANSWER DOWNLOAD EXAMIANS APP
Physics Global warming is expected to result in All of these Change in crop pattern Change in coast line Increase in level of sea All of these Change in crop pattern Change in coast line Increase in level of sea ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS