Physics The distance between node and adjacent antinode is 30 cm. The wavelength is 120 cm. 90 cm. 30 cm. 60 cm. 120 cm. 90 cm. 30 cm. 60 cm. ANSWER DOWNLOAD EXAMIANS APP
Physics It is easier to roll a stone up a sloping road than to lift it vertical upwards because Work done in rolling is more than in lifting. Work done in lifting the stone is equal to rolling it. Work done in rolling a stone is less than in lifting it. Work done in both is same but the rate of doing work is less in rolling. Work done in rolling is more than in lifting. Work done in lifting the stone is equal to rolling it. Work done in rolling a stone is less than in lifting it. Work done in both is same but the rate of doing work is less in rolling. ANSWER DOWNLOAD EXAMIANS APP
Physics A bird sitting on a high tension electric wire does not get electrocuted because Its feet are good insulators It has high resistance It does not form a closed path for the flow of current The body is earthed Its feet are good insulators It has high resistance It does not form a closed path for the flow of current The body is earthed ANSWER DOWNLOAD EXAMIANS APP
Physics A car accelerates uniformly from 18 kmph to 72 kmph in 5 s. The acceleration of the car (in m/s2) is: 6 5 3 7 6 5 3 7 ANSWER DOWNLOAD EXAMIANS APP
Physics The sharpness of a television image is termed as its Resolution Clarity Graphics Colour Resolution Clarity Graphics Colour ANSWER DOWNLOAD EXAMIANS APP
Physics Sound cannot pass through Air Vacuum Water Steel Air Vacuum Water Steel ANSWER DOWNLOAD EXAMIANS APP
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