Physics The best material for the core of a transformer is Hard steel Stainless steel Mild steel Soft iron Hard steel Stainless steel Mild steel Soft iron ANSWER DOWNLOAD EXAMIANS APP
Physics 1 Joule is Equal to 10^3 ergs 10^6 ergs 10^7 ergs 10^5 ergs 10^3 ergs 10^6 ergs 10^7 ergs 10^5 ergs ANSWER DOWNLOAD EXAMIANS APP
Physics It is easy to burst a gas-filled balloon with a needle than with a nail. It is because Needle exerts more pressure than nail on the balloon. Nail exerts more pressure than needle on the balloon. Nail is more longer than needle. Gas is reactive with the needle. Needle exerts more pressure than nail on the balloon. Nail exerts more pressure than needle on the balloon. Nail is more longer than needle. Gas is reactive with the needle. ANSWER DOWNLOAD EXAMIANS APP
Physics Blowing Air with open pipe is an example of : Isochroric process Isobaric process Isothermal process Adiabatic process Isochroric process Isobaric process Isothermal process Adiabatic process ANSWER DOWNLOAD EXAMIANS APP
Physics The pitch of sound depends on its Frequency Intensity Amplitude Velocity Frequency Intensity Amplitude Velocity ANSWER DOWNLOAD EXAMIANS APP
Physics Sound travels with a different speed in media. In what order does the velocity of sound increase in these media? Water, iron and air Air, water and iron Iron, air and water Iron, water and air Water, iron and air Air, water and iron Iron, air and water Iron, water and air ANSWER DOWNLOAD EXAMIANS APP
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