Physics Which of the following is the unit of Astronomical Distance ? Metre/sec Para/sec Sec Parsec Metre/sec Para/sec Sec Parsec ANSWER DOWNLOAD EXAMIANS APP
Physics X-rays region lies between Short radio waves and long radio waves Gamma-rays and ultraviolet region Visible and infra-red region Ultraviolet and visible region Short radio waves and long radio waves Gamma-rays and ultraviolet region Visible and infra-red region Ultraviolet and visible region ANSWER DOWNLOAD EXAMIANS APP
Physics Quality of transmission depends upon Both (A) and (B) Nature of signal only Nature of medium only Neither A nor B Both (A) and (B) Nature of signal only Nature of medium only Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Physics Which of these is true of all simple machines? Work input > work output These make work easier None of these Both A & B Work input > work output These make work easier None of these Both A & B ANSWER DOWNLOAD EXAMIANS APP
Physics The waves used in sonography are Ultrasonic waves Sound waves Micro waves Infra-red waves Ultrasonic waves Sound waves Micro waves Infra-red waves ANSWER DOWNLOAD EXAMIANS APP
Physics The spring constant of a spring depends on its Length and its diameter Length only Material only Thickness, its diameter and its material Length and its diameter Length only Material only Thickness, its diameter and its material ANSWER DOWNLOAD EXAMIANS APP
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