State the dependence of angle of deviation

State the dependence of angle of deviation:

  1. On the refractive index of the material of the prism.
  2. On the wavelength of light.
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Below is the longitudinal section of

The diagram shown below is the longitudinal section of a testis of man. Study it carefully and answer the questions that follow: 

  1.  Label the parts numbered 1 to 3 in the diagram. 
  2. In which part of the
  3. ...
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In each set of terms given below, there is an odd one and cannot be grouped

In each set of terms given below, there is an odd one and cannot be grouped in the same category to which the other three belong. Identify the odd term in each set and name the category to which the...

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Why tea bushes have to be pruned at regular intervals?

With reference to the cultivation of tea, Why tea bushes have to be pruned at regular intervals?

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The first and last term of a Geometrical Progression (G.P.) are 3 and 96 respectively

The first and last term of a Geometrical Progression (G.P.) are 3 and 96 respectively. If the common ratio is 2, find:

  1. ‘n’ the number of terms of the G.P.
  2. Sum of the n terms.
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State any two qualifications required for a person to be appointed as a High Court judge

India has a single integrated judicial system that is Independent and Supreme. With reference to the Judiciary, answer the following: State any two qualifications required for a person to be...

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You have a choice of three metals A, B and C, of specific heat capacities

You have a choice of three metals A, B and C, of specific heat capacities 900 Jkg- 1oC-1, 380 Jkg-1oC-1 and 460 Jkg-1oC-1 respectively, to make a calorimeter. Which material will you select?...

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Name a mineral used to generate nuclear power

Briefly answer: Name a mineral used to generate nuclear power

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The diagram given below is that of a structure present in a human kidney

The diagram given below is that of a structure present in a human kidney.
Study the same and answer the questions that follow:

  1. Name the structure represented in the diagram.
  2. What is the liquid
  3. ...
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Give two advantages that non-conventional energy sources

Give two advantages that non-conventional energy sources have over conventional energy sources.

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While recording the pulse rate, where exactly does a doctor press

While recording the pulse rate, where exactly does a doctor press on our wrist?

  1. Nerve
  2. Vein
  3. Artery
  4. Capillary
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The wax-like layer on the epidermis of leaves which reduces transpiration

The wax-like layer on the epidermis of leaves which reduces transpiration.

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Draw a Histogram for the given data

Draw a Histogram for the given data, using a graph paper:

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