12 October 2026

A train starting from rest first accelerates uniformly up to a speed of 80 km/h for time t, then it

A body projected vertically upwards with a certain speed from the top of a tower reaches the ground

A particle moving in a straight line covers half the distance with speed 6 m/s. The other half is co

Two cars are travelling towards each other at speed of 20 m s⁻¹ each. When the cars are 300 m apart,

A ball is released from a height h. If t₁ and t₂ be the time required to complete first half and sec

The distance travelled by an object in time t is given by  s = (2.5)t². The instantaneous speed of t

A particle moves along the x-axis and has its displacement x varying with time t according to the eq

A particle is moving in a straight line. The variation of position 'x' as a function of time 't' is

A paratrooper jumps from an aeroplane and opens a parachute after 2 s of free fall and starts decele

Water drops fall from a tap on the floor, 5 m below, at regular intervals of time. The first drop st

A particle starts moving from time t = 0 and its coordinate is given asx(t) = 4t^3 - 3tA. The partic

The velocity (v) versus time (t) plot of a particle is shown in the figure, for a time interval of 4

A gas balloon is going up with a constant velocity of 10 m/s. When this balloon reached a height of

📘 Classification of Elements & Periodicity in Properties – Quick Notes | Chemistry

📘 Structure of Atom | Chemistry | Quick Notes

If 'C' and 'V' represent capacity and voltage respectively then what are the dimensions of λ, where

The speed of a wave produced in water is given by v = λa gb ρc. Where λ, g and p are wavelength of w

Consider a modified Bernoulli equation.(P + A/(B t^2)) + ρg(h + Bt) + (1/2)ρV^2 = constant. If t has

Applying the principle of homogeneity of dimensions, determine which one is correct. where T is time

Consider two physical quantities A and B related to each other as E= (B − x^2)/(A t)where E, x and t

The force is given in terms of time t and displacement x by the equationF = A cos Bx + C sin Dt. The

A force is represented by F = ax^2 + bt^(1/2), where x = distance and t = time.The dimensions of b^2

The position of a particle moving on x-axis is given byx(t)=A sin t+B cos^2 t+Ct^2+D where t is time

The expression given below shows the variation of velocity(v) with time( t ), v = At^2 + Bt/( C + t)

The frequency (𝑣) of an oscillating liquid drop may depend upon radius (𝑟) of the drop, density (𝜌)

What is the dimensional formula of ab-1 in the equation (P + a/V2)(V-b)=RT, where letters have their

If E, L, M and G denote the quantities as energy, angular momentum, mass and constant of gravitation

If time (t), velocity (v), and angular momentum (l) are taken as the fundamental units. Then the dim

If force (F), length(L) and time (T) are taken as the fundamental quantities. Then what will be the

If velocity [V], time [T] and force [F] are chosen as the base quantities, the dimensions of the ma

An expression for a dimensionless quantity P is given by P=(α/β)loge(kt/βx), where α and β are const

The force of interaction between two atoms is given by F=αβexp(−x^2/αkT) , where x is the distance

Amount of solar energy received on the earth's surface per unit area per unit time is defined a sola

Match List-I with List-II List-I (A) h (Planck's constant)  (B) E (kinetic energy)  (C) V (electric

If momentum [P], area [A] and time [T] are taken as fundamental quantities, then the dimensional for

A scooter accelerates from rest for time t1 at constant rate a1 and then retards at constant rate a2

A parachutist after bailing out falls 50m without friction. When parachute opens, it decelerates at

A particle is moving in a straight line such that its velocity is increasing at 5ms ^−1 per meter.

A ball is thrown vertically upwards with a velocity of 19.6 ms-1 from the top of a tower. The ball s

A ball is projected vertically upward with an initial velocity of 50 m s ^− 1 at t = 0 s .At t = 2 s

A ball of mass 0.5 kg is dropped from the height of 10 m . The height ,at which the magnitude of vel

A balloon was moving upwards with a uniform velocity of 10 m/s. An object of finite mass is dropped

A car moving with a speed of 50 km/h, can be stopped by brakes after atleast 6 m. If the same car is

Motion in a straight Line: Kinematic Equations; Derivation of Kinematic Equations for Uniform Accele

Motion in a straight Line: Acceleration; Average Acceleration & Instantaneous Acceleration; Uniform

Motion in a straight Line: Types of Motion; Scalar and Vector Quantities; Uniform and Non-Uniform Mo

The domain of  f(x)=log(x-2)base(x+1)/(e^(2log(x))-(2x+3)), x∈ R is (a) R-{-1,3} (b) (2,∞)-{3}

Function as a Relation; Function as a Correspondence; Domain, Codomain and Range of a Function

250g solution of D-glucose in water contains 10.8% of carbon by weight. The molality of the solution

A 100 mL solution was made by adding 6.023 × 10^22 molecules are present in 10 g of a substance 'x'.

In a school, there are three types of games to be played. Some of the students play two types of gam

Subsets of the Set of Real Numbers, Intervals as Subsets of Real Numbers, Open and Closed Interval

Let A= {x ∈R : |x +1| greater than 2} and B= {x∈ R : |x -1|equal to or greater than 2}. Then which

Relations, Representation of Relation, Types of Relations; Domain, Range and Codomain of Relation.

Out of all the patients in a hospital  89% are found to be suffering from heart ailment and  98% are

Cartesion Product, Cartesion Product of Two Sets, Cartesion Product of Three Sets

100 mL of Na3PO4 solution contains 3.45 g of sodium. The molarity of the solution                   

The minimum number of moles of O2 required for complete combustion of 1 mole of propane and 2 moles

"Why is the calculation of product yield based on the limiting reactant rather than the excess react