Physics In a diesel engine the high temperature needed to ignite the fuel is achieved by The battery An electrical spark Compressing air in the cylinders Using heat from exhaust The battery An electrical spark Compressing air in the cylinders Using heat from exhaust ANSWER DOWNLOAD EXAMIANS APP
Physics A gas thermometer is more sensitive than a liquid thermometer because a gas : Is lighter than liquid Does not change state easily Expands more than a liquid Is easy to obtain Is lighter than liquid Does not change state easily Expands more than a liquid Is easy to obtain ANSWER DOWNLOAD EXAMIANS APP
Physics Two electric bulbs marked 25W – 220V and 100W – 220V are connected in series to a 440Vsupply. Which of the bulbs will fuse? Neither 100 W 25 W Both Neither 100 W 25 W Both ANSWER DOWNLOAD EXAMIANS APP
Physics Atmospheric pressure exerted on earth is due to Rotation of earth Revolution of earth Uneven heating of earth Gravitational pull Rotation of earth Revolution of earth Uneven heating of earth Gravitational pull ANSWER DOWNLOAD EXAMIANS APP
Physics Isotopes of an element contain the same number of neutrons but different number of protons equal number of nucleons equal number of protons and electrons the same number of protons but different number of neutrons the same number of neutrons but different number of protons equal number of nucleons equal number of protons and electrons the same number of protons but different number of neutrons ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following cannot be used for making lenses? Water Glass Plastic Soil Water Glass Plastic Soil ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS