assignment problem dual

Light has been regarded as waves to explain the phenomena of reflection, refraction, diffraction etc. However in 1905, Albert Einstein suggested that light has a dual character, which means, it can behave as a particle as well as a wave. It was observed that some of the experimental..

These cows are good milk yielders and the bullocks are good draught workers. Farmers in villages, domesticate draught and dual-purpose breeds because they fulfil their needs. They provide enough milk to support a family and help in ploughing the fields or drawing water from the wells. Th..

Dual Nature of Matter and Radiation - Light has been regarded as waves to explain the phenomena of reflection, refraction, diffraction etc. However in 1905, Albert Einstein suggested that light has a dual character, which means, it can behave as a particle as well as a wave. It ..

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Summary - The phenomenon of interference, diffraction and polarization can be explained by the wave theory of light. But the photo electric effect can be explained only using 'photon theory'. That is using particle nature of light. The experimental study of photoelectric effect led to the concepts ..

Betty completed solving 14 problems in her math assignment. How many problems were in her assignment, if she had to solve 18 more problems to complete the assignment? => 40 or 44 or 37 or 32..

Charles was given 13 days to complete a assignment. Convert the number of days to weeks. => 14 7 or 7 13 or 15 7 or 13 7..

Zelma bought 13 floppies and she used 6 floppies to copy her assignment. What fraction of the floppies did she use? => 13 6 or 5 12 or 6 13 or 1 2..

Give the exponential expression (2 × 3) 2 with separated factors in multiplication form assigned with their respective exponents. => 2 x 3 or 2 x 2 or 2 2 x 3 2 or None of the above..