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The cut off wavelength and the guided wavelength are given by 0.5 and 2 units respectively. Find the wavelength of the wave.

Correct Answer: 0.48
The cut off wavelength and the guided wavelength are related as (1/λ)2 = (1/λc)2 + (1/λg)2. On substituting for λc = 0.5 and λg = 2, we get λ = 0.48 units.

Raw material purchased:
1st January, 600 units @ Rs. 12 per unit
12th January, 500 units @ Rs. 14 per unit
21st January, 300 units @ Rs. 13 per unit
Raw material issued for manufacture:
3rd January 300 units
5th January 124 units
15th January 250 units
16th January 300 units
Raw material returned to stores from manufacturing department on 14th January, 50 units. The material is issued on First-in-First out method.
The value of material remaining in store on 21st January will be:

If beginning work in process equivalent units are 2500 units, work done in current period equivalent units are 3800 units and ending work in process equivalent units are 5000, then complete equivalent units in current period are

If beginning work in process equivalent units is 2500 units, work done in current period equivalent units is 3800 units and units completed in current period are 4000, then ending work in process equivalent units will be

The guided wavelength of a TEM wave in a waveguide having a wavelength of 5 units is

Budgeted sales of X for March are 18000 units. At the end of the production process for X, 10% of production units are scrapped as defective. Opening inventories of X for March are budgeted to be 15000 units and closing inventories will be 11,400 units. All inventories of finished goods must have successfully passed the quality control check. The production budget for X for March, in units is:

"Calculate the value of closing stock from the following according to FIFO method:
1st January, 20XX: Opening balance: 50 units @ Rs 4

Receipts:
5th January, 20XX: 100 units @ Rs 5
12th January, 20XX: 200 units @ Rs 4.50

Issues:
2nd January, 20XX: 30 units
18th January, 20XX: 150 units"

"Calculate the value of closing stock from the following according to LIFO method:
1st January, 20XX: Opening balance: 50 units @ Rs 4

Receipts:
5th January, 20XX: 100 units @ Rs 5
12th January, 20XX: 200 units @ Rs 4.50

Issues:
2nd January, 20XX: 30 units
18th January, 20XX: 150 units"

"Calculate the value of closing stock from the following according to Weighted Average method:
1st January, 20XX: Opening balance: 50 units @ Rs 4

Receipts:
5th January, 20XX: 100 units @ Rs 5
12th January, 20XX: 200 units @ Rs 450

Issues:
2nd January, 20XX: 30 units
18th January, 20XX: 150 units"

Steps given are to draw an involute of a given square ABCD. Arrange the steps. i. With B as centre and radius BP1 (BA+ AD) draw an arc to cut the line CB-produced at P2. ii. The curve thus obtained is the involute of the square. iii. With centre A and radius AD, draw an arc to cut the line BA-produced at a point P1. iv. Similarly, with centres C and D and radii CP2 and DP3 respectively, draw arcs to cut DC-produced at P3 and AD-produced at P4.

Mark the incorrect proposition:
1. Set-off is a statutory defence to a plaintiff's action, whereas a counterclaim is a cross-action.
2. Set-off and counter-claim arises out of the same transaction.
3. Set-off should not be barred on the date of the suit while counter-claim should not be barred on the date of filing of written statement.
4. Claim for set-off cannot exceed plaintiff's claim, whereas counterclaim can exceed the plaintiffs claim.
5. Both set-off and counter-claim cannot exceed the pecuniary jurisdiction of the court.