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The eye ball of a person is small in size. The power of the eye lens is normal he is having the problem of:
Find out the most suitable one regarding the pressure exerted by a liquid.

The figure shows a wave generated in 0.2 s. Its speed is:

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Why does Elira's pulse quicken at the light and sound?
What best describes the green light Elira sees?
What should be the position of an object in front of a concave mirror to get a real image having the same size as that of the object ?
What kind of stories had Elira heard about the bridge?
What was the official cause of Elira’s brother’s disappearance?
What does the bridge symbolize in the story?
What literary device is used in the phrase: “each step echoing into the silence like a memory half-forgotten”?
What emotion best describes Elira's feelings as she returns to the bridge?
How is the air described when Elira steps onto the bridge?
What time of day is the story set?
What is the primary setting of the story?
Which compound is used to decrease the rate of decomposition of hydrogen peroxide ?
Which of the following method is to be used to separate oxygen from air ?
Which of the following is the correct way regarding the expressing of temperature?
ഭൂമിയെ ഉത്തരാർധഗോളവും ദക്ഷിണാർധഗോളവും ആയി വിഭജിക്കുന്ന സാങ്കൽപിക രേഖ ഏതാണ്?
In an electric circuit the current is 0.5 A when a potential difference of 6 V is applied. When a potential difference of 12V is applied across the same circuit, the current will be :
ഭൂമധ്യരേഖയുടെ ഇരുവശത്തും ഒരേ കോണീയ അകലത്തിലുളള ബിന്ദുക്കളെ തമ്മിൽ ബന്ധിപ്പിച്ചുകൊണ്ട് വരയ്ക്കുന്ന സാങ്കൽപിക രേഖകൾ ഏതാണ്?
Which of the following component is most suitable for rectification?
Molar volume of 17 g ammonia is

The figure shows a person travelling from A to B and then to C. If so the displacement is:

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The mass number of an atom is 31. The M shell of this atom contains 5 electrons. How many neutrons does this atom have?
Which among the following is the sub shell electron configuration of chromium?
A strong electrolyte is one which _________

Which of the following is the correct figure regarding the hanging of two iron nails from the pole of a magnet?

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Which among the following is not a property of ionic compound?
In which of the following situation is friction an advantage ?
Which among the following is an alkyne?
The number of electron pairs shared in the formation of nitrogen molecule is___________________
In a science class, what is the best tool to evaluate a student's ability to draw and label a diagram of the human eye?
Which among the following is used as fungicide?
Which of the following deals with inertia of a body ?
Which of the following will never give a real image?
There are 3 shells in the atom of element X. 6 electrons are present in its outermost shell. In which group is the element included ?

A body fell down from rest and is falling down with an acceleration 10 m/s2. When it was hitting the ground, its displacement was 20 m. The velocity with which it hits the ground is:

The minute hand of a watch is 1.5 cm long. How far does its tip move in 40 minutes ? (use ∏=3.14)
Which one of the following product is formed at cathode during electrolysis of aqueous sodium chloride solution?
Fog is an example for colloidal system of
The energy possessed by a stretched bow is:
If the arcs of the same lengths in two circles subtend angles 65° and 110° at the centre, find the ratio of their radii.
Continuous and Comprehensive Evaluation (CCE) aims to:
A teacher uses a checklist to evaluate students' lab reports. This tool is most effective for assessing:
Which among the following metal is refined by distillation?
he primary purpose of a portfolio as an evaluation tool is to:
A science teacher is using an anecdotal record to evaluate students' lab skills. This involves:
How many grams of sodium hydroxide present in 250 ml. of 0.5 M NaOH solution?
A summative assessment is primarily used to:
An aptitude test in science is designed to measure a student's: