Physics Which one type of radiation has the longest wave length X-ray Ultraviolet Radio Wave Infrared X-ray Ultraviolet Radio Wave Infrared ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not an aerosol? Smoke Mud Dust Fog Smoke Mud Dust Fog ANSWER DOWNLOAD EXAMIANS APP
Physics A wave with high amplitude have Low energy High energy Low pitch High pitch Low energy High energy Low pitch High pitch ANSWER DOWNLOAD EXAMIANS APP
Physics Permissible noise level at Residential area during night time is : 75 dB (A) 80 dB (A) 55 dB (A) 45 dB (A) 75 dB (A) 80 dB (A) 55 dB (A) 45 dB (A) ANSWER DOWNLOAD EXAMIANS APP
Physics Dynamo is a device for converting Mechanical energy into electrical energy Chemical energy into electrical energy Heat energy into electrical energy Magnetic energy into electrical energy Mechanical energy into electrical energy Chemical energy into electrical energy Heat energy into electrical energy Magnetic energy into electrical energy ANSWER DOWNLOAD EXAMIANS APP
Physics If the phase difference between two points is 120° for a wave with velocity of 360 m/s and frequency 500 Hz, then path difference between the two points is 24 cm 6 cm 1 cm 12 cm 24 cm 6 cm 1 cm 12 cm ANSWER DOWNLOAD EXAMIANS APP
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