Get Advice on Live Video Call
Earn $ Cash $ with
consultations on Bissoy App

Evaporation of n-propyl alcohol into carbon dioxide for the same geometrical arrangement of tube diameter (d) of 38 mm when the carbon dioxide flows at a maximum velocity (ug) of 10 m/s at 300 K and 1 atm. Properties of dilute mixtures of propyl alcohol in carbon dioxide at 300 K and 1 atm are: Molecular weight (M) = 44 gm/mole, density (ρ) = 1.8 kg/m3 , Viscosity (μ) = 1.49×10-5 kg/m.s, diffusivity (DAB) = 7.6×10-6 m2 /s and universal gas constant (R) = 8.314 J/mole.K. Estimate the Reynolds number. Nu = 0.453Re0.568 Pr0.36, where 10 < Re (= ρug d/μ)<106 and 0.7 < Pr < 500

Correct Answer: 45906.04
Re = 1.8*10*0.038/1.49×10-5 = 45906.04.

What is the condition for a tree to be weight balanced. where a is factor and n is a node? >= a*weight and weight >= a*weight. b) weight >= a*weight and weight >= a*weight. c) weight >= a*weight and weight >= a*weight. d) weight is a non zero

In the carbonation of a soft drink, the total quantity of carbon dioxide required is the equivalent of 3 volumes of gas to one volume of water at 0⁰C and atmospheric pressure. Calculate (i) the mass fraction and (ii) the mole fraction of the CO2 in the drink, ignoring all components other than CO2 and water. Basis 1 m3 of water = 1000 kg Volume of carbon dioxide added = 3 m3 From the gas equation, pV = nRT 1 x 3 = n x 0.08206 x 273 n = 0.134 mole. Molecular weight of carbon dioxide = 44 And so weight of carbon dioxide added = 0.134 x 44 = 5.9 kg

Weight of Arun is 4/7 of the weight of Bablu. Weight of Bablu is 1/2 of the weight of Ram. Weight of Ram is 4 times of the weight of Deep. Weight of Deepis 1/9 of the weight of Ankit. Whose weight is more than the weight of Deep but less than the weight of Bablu?

Consider the following statements:
1. Section 34 of Indian Penal Code requires two persons whereas Section 149 of Indian Penal Code require five persons.
2. Section 34 of Indian Penal Code requires common intention, whereas Section 149 of Indian Penal Code requires common object
3. Section 34 of Indian Penal Code and Section 149 of Indian Penal Code both require presence of a prior consent
4. Section 34 of Indian Penal Code and section 149 of Indian Penal Code. Both create specific offence
Which of the above statements are correct?

Which of the following statement/statements is/are not correct?
1. Both Sections 34 and 149 of Indian Penal Code itself create specific offences
2. Both Sections 34 and 149 of Indian Penal Code relate to Doctrine of Vicarious liability
3. Section 34 fixes a minimum two persons who must share common intention while Section 149 requires there must be at least 10 persons to have the common object
4. Some active participation is necessary under Section 34 but Section 149 does not require it. Mere member of the unlawful Assembly with common object is sufficient for liability.

Carefully read following statements:
1. According to Section 34 of Indian Penal Code, requirement is of two persons, whereas under Section 149 of Indian Penal Code, requirement is of five persons.
2. According to Section 34 of Indian Penal Code, common intention is required whereas under Section 149 Indian Penal Code, common object is required
3. Previous consent is required under Section 34 & 149 of Indian Penal Code
4. Section 34 of Indian Penal Code and Section 149 of Indian Penal Code constitutes a specific offence
Which of the above statements is true:

In Jukes–Cantor Model to correct evolutionary distances, A formula for deriving evolutionary distances that include hidden changes is introduced by using a logarithmic function. It is ____ b) dAB = −(3/4) ln c) dAB = −(3/4) log d) dAB = −(3/4) ln

Which of the following distinguishes section 34 of Indian Penal Code from section 149, Indian Penal Code?
1. Section 149 creates a substantive offence whereas section 34 does not create an offence.
2. Section 149 requires common object whereas section 34 requires common intention.
3. Section 149 requires five or more persons whereas section 34 requires two or more persons.
Select the correct answer:

Weight of Alok is twice the weight of Karan. Weight of Karan is one-fourth of the weight of Roma. Weight of Roma is twice of the weight of Tipu. Weight of Tipu is twice of the weight of Shivam. The weight of Roma is greater than the weight of how many persons among Alok, Karan, Shivam and Tipu?

Weight of L is one-fourth of the weight of V. Weight of V is twice of the weight of B. Weight of B is half of the weight of C. Weight of C is thrice of the weight of H. The weight of V is greater than the weight of how many persons among L, B, H and C?