Physics The surface tension of water on adding detergent to it Decreases Increases No change Becomes zero Decreases Increases No change Becomes zero ANSWER DOWNLOAD EXAMIANS APP
Physics Sound of frequency below 20 Hz is called infrasonic ultrasonic supersonics audio sounds infrasonic ultrasonic supersonics audio sounds ANSWER DOWNLOAD EXAMIANS APP
Physics During washing of clothes, we use indigo due to its High glorious nature Very low cost Better cleaning action Proper pigmental composition High glorious nature Very low cost Better cleaning action Proper pigmental composition ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is used for regulated electric supply ? Zener diode Junction diode Gun diode Tunnel diode Zener diode Junction diode Gun diode Tunnel diode ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following device is best suited for measuring the temperature inside metallurgical furnaces? Thermistor Thermometer Pyrometer Thermocouple Thermistor Thermometer Pyrometer Thermocouple ANSWER DOWNLOAD EXAMIANS APP
Physics A standing wave occurs when Two waves overlap The amplitude of a wave exceeds its wavelength The speed of the wave is zero or near zero A wave reflects upon itself Two waves overlap The amplitude of a wave exceeds its wavelength The speed of the wave is zero or near zero A wave reflects upon itself ANSWER DOWNLOAD EXAMIANS APP
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