Assertion : A random variable X takes the values 0,1,2. It’s mean is 0.6. If P(X=0) =0.5 then P(X=1) = 0.4
Reason: If X : S R is a discrete random variable with range 1 2 3 x , x , x ,.... then mean

Infinite limits in calculus occur when the function is unbounded and tends toward infinity or negative infinity as x approaches a given value.

A wire of length 50 cm and cross - sectional area of 1 mm² is extended by 1 mm what will be the required work?

The work per unit volume to stretch the length by 1% of a wire with cross - section area 1 mm²  will be.....

We can only apply the L’Hospital’s rule if the direct substitution returns an indeterminate form, that means 

We can only apply the L’Hospital’s rule if the direct substitution returns an indeterminate form, that means 0 over 0 or 

We can only apply the L’Hospital’s rule if the direct substitution returns an indeterminate form, that means 0 over 0 or 

Young's modulus of the material of a wire is Y. On pulling the wire by a force F the increase in its length is x, what is the potential energy of the stretched wire?

We can only apply the L’Hospital’s rule if the direct substitution returns an indeterminate form, that means 0 over 0 or 

The figure shows P–V diagram of a thermodynamic cycle If are the respective temperature at A, B, C and D Then, choose the correct statement if

The figure shows P–V diagram of a thermodynamic cycle The work done by the cycle is

A monoatomic ideal gas sample is given heat Q One fourth of this heat is used as work done by the gas and rest is used for increasing its internal energy An ideal gas under goes a thermodynamic cycle as shown in fig Which of the following graphs represents the same cycle?

A)
B) 
C)
D) 

A monoatomic ideal gas sample is given heat Q One fourth of this heat is used as work done by the gas and rest is used for increasing its internal energy The P V diagram for the process is