Start Discovering Solved Questions and Your Course Assignments
TextBooks Included
Solved Assignments
Asked Questions
Answered Questions
Describe the principle, working construction and characteristics of zener diode. Describe the different types of bonds in metal, semiconductors and insulators.
Explain the principle, instrumentation and applications of Nephelometry. Describe briefly about polarography. Explain the principle, instrumentation and applications of Amperometry.
Describe the principle and working of a sonometer. How the AC frequency is measured using sonometer? Describe with essential theory the Newton’s Rings method of measuring the radius of curvature
Sketch Fublonski diagram and describe different photophysical processes. State the applications of catalysis, catalytic promotors and poisons.
How is copper extracted from its ore? Describe Van-Arkel Deboyer’s method. Explain gravity separation process. Describe the electrolytic refining process.
Examine the reasons for the loss of American Colonies. Bring out the effect of the French Revolution on English life. Comment on the role of science in the Victorian Age.
Write down the features of Federalism in America. Bring out the importance of Fifth Republican Constitution of France.
Explain the role of Count Cavour in the unification of Italy. Describe the causes and results of the Franco-Prussian War (1870-71). Give an account of the Balkan Wars.
Trace the causes of the Renaissance Movement. Explain the reforms of Joseph - II. Answer the following questions briefly: Henry - VIII and Partition of Poland.
Write down a detailed note on geographical features and population of ancient Greece. Narrate the significant features of the Aegean Civilization.
What is History? Describe in detail the Modern Concept and Scope of History. Write in detail the aims, objectives and values of teaching History.
Think critical: from the given symbols, choose two elements that are likely to form an ionic bond: O, Ne, S, Ca, and K. Next, select two elements that would likely form a covalent bond. Explain.
Explain why some elements are stable on their own while others are more stable in compounds?
Explain photolithography process steps to fabricate micro feature of SiO2 on Si using positive as well as negative photoresist. Explain LIGA process to fabricate MEMS structures.
What do you mean by thermal radiators? Draw the energy distribution curve of a black body radiator and explain it. What do you mean by refraction? How is it significant for lighting applications?
Why is cycling of nutrients important? Explain nutrient cycling considering Nitrogen Cycle as the example. Explain biodiversity. Briefly describe the environmental, social and economic benefits of bio
Write a short note on composition and structure of Atmosphere. What are green house gases? How do these contribute to increase the temperature of the earth?
A sample of products produced on 3 assembly lines is summarized in the chart. With .05 significance, test the claim that being defective is independent of the line.
Explain the behaviour of Gauss’s law in dielectrics. What is electric susceptibility? Compute the energy density of electrostatic field. What is Biot Savart’s Law?
Name 3 types of seismic waves. Describe the particle motion of each wave relative to it's propagation (travel) direction.
If you found a sedimentary rock that had angular grains which were of sizes that varied form 2 mm to 10 cm, what could you say about its origin?
Illustrate the meaning of the word electric field strength at a point.
In an experiment to show Coulomb’s law, an insulated, light, charged sphere is brought close to the other similarly charged sphere that is suspended at the end of a thread of length 0.80 m. Th
The distance between the same charges is adjusted till the force between the charges is 1.0 × 10-4 N. Compute this new distance between the charges.
Describe the factors which led to the decline of Science in Europe throughout Iron Age.