Archives

A particle undergoes uniform circular motion. about which point on the plane of the circle, will the angular momentum of the particle remain conserved? (a) inside the circle (b) outside the circle(c) centre of the circle (d) on the circumference of the circle.

The correct answer is (C) Centre of the circle Explore more such questions and answers at BYJU’S.... View Article

What Is The Law Of Conservation Of Mass.

The law of conservation of mass states that the mass in an isolated system can neither be created nor be destroyed but can be transformed from... View Article

The Number Of Resonating Structures Of Benzene Are______ (A)One (B)Two(C)Three (D)Four

The correct answer is (B)Two Explore more such questions and answers at BYJU’S.... View Article

What Is The Main Aim Of the World Trade Organization

WTO - World Trade Organization is an organization that regulates and facilitates international trade between nations. The main aim of the World... View Article

Improvement In Water And Sanitation Can Control Many Diseases. Explain With The Help Of Examples.

Sanitation refers to public health conditions such as clean drinking water, sewage treatment, and other effective tools and actions to keep the... View Article

The Male Gender Of Mare Is Horse.(True / False)

Yes. It is true. A mare is a 'female horse'. The male gender of 'Mare' is 'Horse'. Explore more such questions and answers at BYJU’S.... View Article

Explain Life Cycle Of Plasmodium With Diagram

Malaria is a mosquito-borne infectious disease caused by various species of parasitic protozoan microorganisms called Plasmodium. Plasmodium is... View Article

If A Line Intersects Two Concentric Circles (Circles With The Same Centre) With Centre O At A, B,C And D, Prove That Ab=Cd

Given: Two Concentric Circles With Centre O and A-Line Intersects Two Concentric Circles at A, B, C, D We know that OA = OD and OB = OC. They... View Article

Rhombic Sulphur Consists Of (A)S4 Rings (B)S8 Rings (C) S8 Chains (D)S2 Molecules

The correct answer is (B)S8 Rings Rhombic sulphur is a crystalline allotropic form of sulphur, which exists as rhombic octahedral crystals.... View Article

Saltatory Conduction Occurs In (A)Myelinated Fibres (B)Non-myelinated Fibres (C)Both (A) And (B) (D)None Of These

The correct answer is (A)Myelinated Fibres Saltatory conduction is the propagation of action potentials, which occurs along myelinated axons... View Article

The Longest Mountain Ranges In The World Is _____________. (A) Alps (B) Andes(C) Pamir (D)Himalayas

The correct answer is (B) Andes The Andes Mountains are the longest continental mountain range globally, which is about 7,000 km long, 200 to... View Article

Which Of The Following Is A Ferrous Alloy (A)Brass (B)Steel (C)Solder (D)Magnalium

The correct answer is (B)Steel Steel is an alloy of iron and carbon, so it is a ferrous alloy. Explore more such questions and answers at... View Article

Dipole Moment Is Shown By (A)Trans-2, 3-dichloro-2-butene (B)1, 4-dichlorobenzene (C)Cis-1, 2-dichloro Ethene (D)Trans-1, 2-dichloroethene

The correct answer is (C) Cis-1, 2-dichloro ethene Explore more such questions and answers at BYJU’S.... View Article

Select The Correct Plural Noun From The Given Singular Form Of The Noun: John Asked Sheila To Do The _____. (Dish)(A)Dish (B)Dishes (C)Both (A) And (B) (D) None Of These

The correct answer is (B)Dishes John asked sheila to do the dishes Explore more such questions and answers at BYJU’S.... View Article

Every Drop Counts Is The Slogan Related To(A)Importance Of Water (B)Importance Of Counting (C)Counting Of Water Drops(D)All Of These

The correct answer is (C) Counting Of Water Drops Every Drop Counts is a slogan related to the importance of water. According to this slogan,... View Article

Decomposers Are (A)Autotrophs (B)Heterotrophs (C)Organotrophs (D)Autoheterotrophs

The correct answer is (B)Heterotrophs Decomposers are heterotrophic organisms as they feed on the dead and decaying matter. Bacteria, fungi and... View Article

Three particles, each of mass M, are situated at the vertices of an equilateral triangle of side ‘a′. The only forces acting on the particles are their mutual gravitational forces. It is desired that each particle moves in a circle while maintaining their original separation ‘a’. The initial velocity that should be given to each particle and the time period of circular motion are, respectively.

The Resultant Gravitational force acting on each particle is: As given in the question, the particles are expected to move in a circle of... View Article

Plancks Constant Has The Dimensions As That Of(A)Power (B)Energy (C) Angular Momentum (D)Linear Momentum

The correct answer is (C) Angular Momentum. Plancks Constant has the dimensions of Angular Momentum. Plank's constant (h) = Angular... View Article

Why Does The Conductor Refer To Valli As Madam

The conductor called Valli ‘madam’ because she behaved like a woman. She declined his help and quickly answered the... View Article

Which Of The Following Spellings Is Correct For ‘a Page At The Beginning Of A Book’? (A)Forword (B)Forworde (C)Foreword(D)Foreward

The correct answer is (D)Foreward Explore more such questions and answers at BYJU’S.... View Article

M	T	W	T	F	S	S
			1	2	3	4
5	6	7	8	9	10	11
12	13	14	15	16	17	18
19	20	21	22	23	24	25
26	27	28	29	30	31