Water at 25°C enters an open heating tank at a rate of 10 kg h^-1. Liquid water leaves the tank at 88°C at a rate of 9 kg h^-1; 1 kg h^-1 water vapour is lost from the system through evaporation. At steady state, what is the rate of heat input to the system?

h (liquid water at 25°C = 104.8 kJ kg^-1) 

h (liquid water at 88°C = 368.5 kJ kg^-1) 

h (saturated steam at 88°C = 2656.9 kJ kg^-1)

TLS Online TPP Program

#Question id: 10592

#SCPH28 | Zoology

Given below are the steps to assess the population size of grasshoppers in a given area, the size of the population is estimated as follows

Which of the following correct combination of parameter?

TLS Online TPP Program

#Question id: 10594

#SCPH06 I Botany

Which of the following is not characteristic of ruderal species?

TLS Online TPP Program

#Question id: 10594

#SCPH28 | Zoology

Which of the following is not characteristic of ruderal species?

TLS Online TPP Program

#Question id: 10595

#SCPH06 I Botany

If the per capita birth rate (b) and per capita death rate (d) in one year is 0.80 and 0.20 respectively. if the initial population size is 600, what will be net change (dN) in population size in one year

TLS Online TPP Program

#Question id: 10595

#SCPH28 | Zoology

If the per capita birth rate (b) and per capita death rate (d) in one year is 0.80 and 0.20 respectively. if the initial population size is 600, what will be net change (dN) in population size in one year

TLS Online TPP Program

#Question id: 10596

#SCPH06 I Botany

In a experimental population the birth rate is 18 per 1000 and death rate is 14 per 1000. Size of population is 10,000 at time t then what will be size of population at time t+1?