Question:
In a discharge printing process, two dyes of different colours, one with high dischargeability (HD) and another with low dischargeability (LD), are to be considered. The correct statement regarding the selection of dyes is
In a discharge printing process, two dyes of different colours, one with high dischargeability (HD) and another with low dischargeability (LD), are to be considered. The correct statement regarding the selection of dyes is
Updated On: Jul 20, 2024
- LD can be used only as illuminant colour but HD cannot be used either as ground or as illuminant colour
- HD can be used only as ground colour but LD cannot be used either as ground or as illuminant colour
- LD can be used only as ground colour and HD can be used only as illuminant colour
- HD can be used only as ground colour and LD can be used only as illuminant colour
Hide Solution
Verified By Collegedunia
The Correct Option is D
Solution and Explanation
The correct option is (D):HD can be used only as ground colour and LD can be used only as illuminant colour
Was this answer helpful?
0
0
Questions Asked in GATE TF exam
- If \[ \begin{bmatrix} 2 \\ -1 \\ 1 \end{bmatrix} \quad \text{is the eigenvector of the matrix} \quad A = \begin{bmatrix} 8 & 11 & 3 \\ 4 & -1 & 3 \\ -4 & 10 & 6 \end{bmatrix}, \quad \text{then the corresponding eigenvalue is:} \]
- GATE TF - 2025
- Linear Algebra
- The solution of the following differential equation represents \[ \frac{dy}{dx} = \frac{y + 1}{x} \]
- GATE TF - 2025
- Differential Equations
- For crease resist finishing of cotton, 70 gpl aqueous solution of DMDHEU (molecular weight - 178) is applied by padding. If the DMDHEU is available as 50% (w/v) aqueous solution, then the required amount of DMDHEU solution (ml) for preparation of 1000 ml padding liquor is:
- GATE TF - 2025
- Textile Fibres and its Classification
- The breaking strain of a yarn is 1.5. If the stress (\( \sigma \)) and the strain (\( \epsilon \)) of the yarn are related as, \( \sigma = 1.5 \epsilon^2 \), then the work factor of the yarn (rounded off to 2 decimal places) is:
- GATE TF - 2025
- Yarn Manufacture, Structure and Properties
- In a projectile weaving machine, the projectile travels through the shed at an average speed of 24 m/s taking \( \frac{2}{3} \) of the loom cycle. If the efficiency of the weaving machine is 90%, the weft insertion rate (m/min) is:
- GATE TF - 2025
- Weaving
View More Questions