Lights and sound are to emphasize the content of the play. Without light and sound‚ the play would just be actors reciting words. The light and sound made the play more attractive. It was interesting and brought appeal to the audience. During the play‚ the light and sound helped distinguish between different scenes. As the ideas and scenes of Frankenstein changed the light changed. Also the sound depended on the scene. In darker themed scenes the lighting was dim but in happy themed scenes the lighting
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Like all waves‚ light carries energy. The section of the optics‚ which are considered energetic characteristics of light in its broadcasting‚ distribution and interaction with a substance called Photometry. 1. Flow of light energy - energy transmitted through a surface per unit time. For example‚ the pupil of the eye glass window. If a body absorbs light fell on it‚ its internal energy increases‚ and thus its temperature increases. By changing temperatrata judge the flow of light energy. The unit
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key to achievement is the way you light your screen. The Extra large Screen Lighting
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The effect of different coloured lights on the rate of Photosynthesis Objective: To find out which colour of light provides the best consequences for the production of oxygen/ the rate of photosynthesis Background: In photosynthesis‚ there are two main parts‚ including light dependent and light-independent reactions. Plants use the energy from light for producing sugar‚ which is being converted into ATP by cellular respiration. They also are the only organisms that produce oxygen along with glucose
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8th physics light reflection refraction eyes defect and dispersion The ray of light which falls on the mirror surface is called incident ray. The point at which the incident ray strikes the mirror is called the point of incidence. The ray of light which is sent back by the mirror is called the reflected ray. The ‘normal’ is a line drawn at right angles to the mirror surface at the point of incidence. The angle between incident ray and normal is called the angle of incidence. The angle between
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Why are some colors of light more effective than other colors? Answer Photosynthetic saturation is the maximum rate of photosynthesis. What was the value for photosynthetic saturation in tomato leaves? Answer Light quality does not effect the rate of photosynthesis. Answer Based on what you know about photosynthesis‚ provide possible reasons for what causes photosynthetic saturation (these cannot be determined from the graph). Answer Which color
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Florencia Shi Purpose: The double slits experiment was conducted to observe the interference of light waves‚ to explore how interference pattern would be affected by different colours‚ and to determine whether interference would change if the angle of slits was changed horizontally or vertically. Hypothesis: Dark and light bands would be seen‚ and red light causes wider nodal spacing‚ while blue light causes shorter nodal spacing. Materials: In this experiment‚ a lamp base assembly‚ a piece of
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because molecules in the air scatter blue light from the sun more than they scatter red light. When we look towards the sun at sunset‚ we see red and orange colours because the blue light has been scattered out and away from the line of sight. The white light from the sun is a mixture of all colours of the rainbow. This was demonstrated by Isaac Newton‚ who used a prism to separate the different colours and so form a spectrum. The colours of light are distinguished by their different wavelengths
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simple‚ complete conducting circuit pathway Electronic gadget - a machine that consists of multiple circuits and transducers Transducer – device that converts energy from one form to another Input transducer – converts other forms of energy (sound‚ light‚ heat) into electrical energy‚ e.g. microphone Output transducer – converts electrical energy into other forms of energy‚ e.g. speakers Processor Component – found in electronic gadgets‚ receives signals from input transducer and responds by operating
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This article‚ “Relationship between call light use and response time and inpatient falls in acute care settings”‚ focused on three main points of interest. The first was the use of call lights from inpatients and their families. The second was the nurses’ response time to the call light. Finally‚ the third was the amount of inpatient falls that occurred. The goal of the study was to determine whether the call light use rate and the average call light response time contributed to the fall and injurious
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