What does a 100 watt bulb mean? If you have a Light bulb that has a rating of 100 watt, it means that the light bulb consumes 100 J per second. kWh is the unit of energy. You can compare this to the volume of water that comes out of the pipe. A 100 watt […]
How is beat perceived by human ear?
How is beat perceived by human ear? Binaural-beat perception originates in the inferior colliculus of the midbrain and the superior olivary complex of the brainstem, where auditory signals from each ear are integrated and precipitate electrical impulses along neural pathways through the reticular formation up the midbrain to the thalamus, auditory cortex … Can you […]
What is the relationship between length and period?
What is the relationship between length and period? The longer the length of string, the farther the pendulum falls; and therefore, the longer the period, or back and forth swing of the pendulum. The greater the amplitude, or angle, the farther the pendulum falls; and therefore, the longer the period.) Is period directly proportional to […]
How will the force get affected on reversing the direction of current flow?
How will the force get affected on reversing the direction of current flow? (i) On reversing the direction of current, the conductor gets deflected in the upward direction. i.e., the direction of conductor reverses. (ii) If the magnitude of current is doubled, it will result in doubling the magnitude of the force. How do you […]
What is the primary function of a neuron?
What is the primary function of a neuron? The neuron is the basic working unit of the brain, a specialized cell designed to transmit information to other nerve cells, muscle, or gland cells. Neurons are cells within the nervous system that transmit information to other nerve cells, muscle, or gland cells. Most neurons have a […]
Could a volcano destroy the world?
Could a volcano destroy the world? Roughly every 100,000 years, there’s a supervolcano explosion somewhere in the world, the consequences of which can be fatal. If the volcano below Yellowstone National Park were to erupt, it would result in worldwide hunger and a volcanic winter (the cooling of the lower atmosphere). Can you survive a […]
Is water more dense than wood?
How many types of temperature are there?
How many types of temperature are there? The three main temperature scales are Celsius, Fahrenheit, and Kelvin. Temperatures can be converted from one scale to another using temperature conversion equations. What are the different types of temperature measuring devices? 7 Basic Types of Temperature Measuring Sensors Thermocouples. Thermocouples are voltage devices that indicate temperature measurement […]
What are 4 types of chemical reactions?
What are 4 types of chemical reactions? Representation of four basic chemical reactions types: synthesis, decomposition, single replacement and double replacement. How many type of chemical reaction are there? five What is chemical reaction explain with an example? A chemical reaction happens when one or more chemicals are changed into one or more other chemicals. […]
What are the three main characteristics of sound?
What are the three main characteristics of sound? The basic properties of sound are: pitch, loudness and tone. Figure 10.2: Pitch and loudness of sound. Sound B has a lower pitch (lower frequency) than Sound A and is softer (smaller amplitude) than Sound C. What is nature of sound waves? introduction. Sound is a longitudinal, […]