The temperature distribution in case of fin insulated at the tip is given by Options: A . &nbspt – t₀/t₀ – t a = cos h m (3 – x)/cos ml B . &nbspt – t₀/t₀ – t a = cos h m (2 – x)/sin h ml C . &nbspt – t₀/t₀ – t a = cos h m (l – x)/cos h ml D . &nbspt – t₀/t₀ – t a = cos m (l – x)/sin ml

The temperature distribution in case of fin insulated at the tip is given by

Question

The temperature distribution in case of fin insulated at the tip is given by

Options:

A . t – t₀/t₀ – t a = cos h m (3 – x)/cos ml

B . t – t₀/t₀ – t a = cos h m (2 – x)/sin h ml

C . t – t₀/t₀ – t a = cos h m (l – x)/cos h ml

D . t – t₀/t₀ – t a = cos m (l – x)/sin ml

Answer: Option C
Answer: (c).t – t₀/t₀ – t a = cos h m (l – x)/cos h ml

Was this answer helpful ?

Next Question

Question 1. The rate of heat transfer from the fin in case of fin insulated at the tip is....

Question 2. An electronic semiconductor device generates 0.16 k J/hr of heat. To keep the surface temperature at the upper safe limi....Neglect the heat loss from the tip of the fin

Question 3. “Fin is insulated at the tip”. What does that mean?....

Question 4. Find the heat transfer rate from a hot surface for 6 fins of 10 cm length? The base temperature of the fin is maintained....is made of a material having thermal conductivity 250W/m K

Question 5. A rod of 10 mm diameter and 80 mm length with thermal conductivity 16W/ m K protrudes from a surface at 160 degree Celsi....of the same length? Assume short fin with insulated end

Question 6. The utility of fin in dissipating a given quantity of heat is generally assessed on the basic of how many parameters?....

Question 7. An centrifugal pump which circulates a hot liquid metal at 500 degree Celsius is driven by a 3600 rpm electric motor. Th....steel shaft and the ambient air is 15.7W/square m K

Question 8. A copper steel rod (k = 55 W/m degree) has been attached to a plane wall which is maintained at a temperature of 350 deg....100 W/m² degree. Consider end surface loss to be negligible

Question 9. Two rods A and B of the same length and diameter protrude from a surface at 120 degree Celsius and are exposed at air at....material A is 20W/ m K, calculate it for B.

Question 10. For an infinitely long fin, the efficiency of fin is given by....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

DSP Combined 1 Free Revision Test SAIL JO E-0

GPOE / GPA Combined 1 Free Revision Test SAIL JO E-0

BSP Plant Specific Review Test SAIL JO E-0

BSL Combined 1 Free Revision Test SAIL JO E-0

GFM Combined 1 Free Revision Test SAIL JO E-0