Physics The distance between node and adjacent antinode is 30 cm. The wavelength is 60 cm. 90 cm. 30 cm. 120 cm. 60 cm. 90 cm. 30 cm. 120 cm. ANSWER DOWNLOAD EXAMIANS APP
Physics We feel cool when we sit near the fan, this is because Fan gives cool air. We feel cool when air touches the body. Fan cools surrounding air. Air vapourises the sweat on our body. Fan gives cool air. We feel cool when air touches the body. Fan cools surrounding air. Air vapourises the sweat on our body. ANSWER DOWNLOAD EXAMIANS APP
Physics A dynamo is a device which Converts electrical energy into mechanical energy Converts mechanical energy into electrical energy Creates electrical energy Creates mechanical energy Converts electrical energy into mechanical energy Converts mechanical energy into electrical energy Creates electrical energy Creates mechanical energy ANSWER DOWNLOAD EXAMIANS APP
Physics Which of these is exhibiting kinetic energy? A person sitting on a couch while watching TV An archer with a flexed bow All of these A space station orbiting Earth A person sitting on a couch while watching TV An archer with a flexed bow All of these A space station orbiting Earth ANSWER DOWNLOAD EXAMIANS APP
Physics A boy sitting in a train moving with a uniform velocity drops a coin outside. A man standing outside the train will find the trajectory of the coin to be A horizontal straight line A parabola A vertical straight line A circle A horizontal straight line A parabola A vertical straight line A circle ANSWER DOWNLOAD EXAMIANS APP
Physics An oil drop spreads over water because Oil is lighter than water water has a higher surface tension Oil does not mix with water Oil is more viscous Oil is lighter than water water has a higher surface tension Oil does not mix with water Oil is more viscous ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS