Physics The instrument used to measure the speed of the wind is Dosimeter Chronometer Anemometer Altimeter Dosimeter Chronometer Anemometer Altimeter ANSWER DOWNLOAD EXAMIANS APP
Physics Optic fibres are used in : Ultrasound scans X-ray photos Endoscopy CAT scans Ultrasound scans X-ray photos Endoscopy CAT scans ANSWER DOWNLOAD EXAMIANS APP
Physics Red light has a wavelength of 70 A°. In "nm" it is 7 nm 0.07 nm 70 nm 700 nm 7 nm 0.07 nm 70 nm 700 nm ANSWER DOWNLOAD EXAMIANS APP
Physics The force which makes a vehicle to stop when break is applied is called Vanderwalls force Gravitational force Covalant force Frictional force Vanderwalls force Gravitational force Covalant force Frictional force ANSWER DOWNLOAD EXAMIANS APP
Physics Find the resistance (in mega) of a wire of length 20m, cross sectional area 1 cm2 and made of a material of resistivity 200m. 80 2000 40 4000 80 2000 40 4000 ANSWER DOWNLOAD EXAMIANS APP
Physics The composition of electrician solder is Lead-37%, Steel-63% Steel-37%, copper-63% Iron-37%, tin-63% Lead-37%, tin-63% Lead-37%, Steel-63% Steel-37%, copper-63% Iron-37%, tin-63% Lead-37%, tin-63% ANSWER DOWNLOAD EXAMIANS APP
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