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ATQ; Ratio of profit shares of ‘A’, ‘B’ and ‘C’ = (24 × 2000):(18 × 2400):(12 × 1000) = 20:18:5 Profit of ‘B’ and ‘C’ together = (9460) × {(18 + 5)/(20 + 18 + 5)} = Rs. 5060
The apparent weight of the body becomes zero in which of the following cases in the elevator?
In a reverse-biased p-n junction diode, which of the following occurs as reverse voltage increases?
A metal surface has a threshold frequency of 4.0 × 10¹⁴ Hz. When light of frequency 9.0 × 10¹⁴ Hz is incident on it, what is the stopping p...
Which of the following is the correct set-up for electrolytic refining of silver?
Which of the following solutions will not change the colour of blue litmus paper to red?
1. Acid solution
2. Base solution
3. Com...
What is the SI unit of force?
Who among the following developed the technology of under-ground nuclear explosion?
Which among following third generation of computers had ?
Galvanisation is the process of depositing a layer of ________ on iron.