"The Star of India" sapphire weighs 563 carats. If one carat is equal to 200 mg, the weight of the gemstone in grams is

Question

"The Star of India" sapphire weighs 563 carats. If one carat is equal to 200 mg, the weight of the gemstone in grams is

"The Star of India" sapphire weighs 563 carats. If one carat is equal to 200 mg, the weight of the gemstone in grams is
A. 112.6 g
B. 11.26 g
C. 1.126 g
D. 1126 g

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Related Questions

If W is the weight of a body on the surface of the earth, its weight at a height equal to radius of the earth would be

2 Answers 5 Views

An object weighs 20 N at the north pole of the earth. In a satellite, revolving at an altitude 4 times the radius of the earth its true weight and app

2 Answers 4 Views

One end of a uniform wire of length `l` and weight W is attached to a point in the roof and a weight W/2 is suspended from the lower end. If A is the

2 Answers 4 Views

A wire suspended vertically from one end is stretched by attaching a weight of 20 N to the lower end. The weight stretches the wire by 1 mm. How much

2 Answers 4 Views

The weight in grams of a non-volatile solute (molar mass = 60) to be dissolved in 90g of water to produce a relative of V.P. of 0.02 is

2 Answers 4 Views

Which of the following weighs equal to 32 g

2 Answers 4 Views

Two smooth circular cylinders, each of weight \( W=100 kg \) and radius \( r =15 cm \) are connected at their ends by a string \( AB \) of length \( l =40 cm \) and rest upon a horizontal plane, supporting above them a third cylinder of weight \( Q=200 \) \( kg \) and radius \( r =15 cm \) as shown in fig.02. Evaluate the tensile force \( S \) in the string \( A B \) and the pressure produced on the floor at points of contact D \& E.

2 Answers 7 Views

When x grams of steam at `100^(@)C` is mixed with y grams of ice at `0^(@)C`, we obtain `(x + y)` grams of water at `100^(@)C`. What is the ratio `y//

2 Answers 5 Views

One litre of sea water weighs 1050 grams and conrins `6xx10^(-3)` g pf dossolced dessolved oxygen gas. Calculate the concerntration of the dissolced e

2 Answers 7 Views

Assertion: Mass is a property of one object alone, whereas weight results from the interaction of two objects. Reason: The weight of an object is prop

2 Answers 36 Views

Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - A
563 carats `= 563 "carats" xx(200 mg)/(1 "carat")xx(1g)/(1000 mg)`
`= 112.6 g`

4 views Answered 2023-02-05 15:29