In a division sum, quotient is 403, divisor is 100 and remainder is 58. Then dividend will be

The largest natural number by which the product of three consecutive even natural numbers is always divisible is

Mica is used in an electric iron because it is a

The carbon filament is invented by

The blue colour of sky is due to the phenomenon of

If the doors of a refrigerator are left open for a few hours, the room temperature will____?

Where should an object be placed so that a real and inverted image of the same size is obtained using a convex lens?

The bases of cooking vessels are painted ___ in order to absorb more heat.

Photoelectric effect was discovered by

Which instrument measures the intensity of earthquake shocks?

Decibel is used to measure______?

The molecular weight of water is___?

When X-rays are produced?

Temperature of the substance denotes ____ energy of its particles.

Ice floats on water because its density is ___ than that of water.

Who was the inventor of positron?

The normal value of acceleration due to gravity is___?

All Questions

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Geometry

Evaluate :

∫2xcos(x2 – 5).dx

If the sum of 14 terms of an A. P is 1050 its first term is 10 find 20th term ?

Diagonals of a quadrilateral 30 cm long and the perpendicular drawn from the opposite vertices are 5.6 and 7.4 cm find the area of the quadrilateral.with steps ?

Find the sum of the integers between 10 and 30 including 10 and 30 which are not divisible by 3.

A cyclic quadrilateral pqrs are where PS equals to PQ and angle SPQ is 70 degree find angle psq