मराठी
तामिळनाडू बोर्ड ऑफ सेकेंडरी एज्युकेशनएस.एस.एल.सी. (इंग्रजी माध्यम) इयत्ता ७

Which of the following is correct?

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प्रश्न

Which of the following is correct?

पर्याय

  • 1L = 1cc

  • 1L = 10 cc

  • 1L = 100 cc

  • 1L = 1000cc

MCQ
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उत्तर

1L = 1000cc

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Measurements
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 1: Measurement - Evaluation [पृष्ठ १०]

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सामाचीर कलवी Science - Term 1 [English] Class 7 TN Board
पाठ 1 Measurement
Evaluation | Q I. 2. | पृष्ठ १०

संबंधित प्रश्‍न

State or define the following term:

Year


What do you understand by the term dependent variable?


Complete the rollowing:
1 micron= ____ Å


Questions based on Higher Order Thinking Skills:

There are three spheres A, B, C as shown below.

Sphere A and B are made of same material. Sphere C is made of a different material. Spheres A and C have equal radii. The radius of sphere B is half that of A. Density of A is double that of C.

Now answer the following questions:

  1. Find the ratio of masses of spheres A and B.
  2. Find the ratio of volumes of spheres A and B.
  3. Find the ratio of masses of spheres A and C.

Cross word puzzle.

Clues – Across

  1. SI unit of temperature; 
  2. A derived quantity;
  3. Mass per unit volume; 
  4. Maximum volume of liquid a container can hold

Clues – Down

  1. A derived quantity 
  2. SI unit of volume
  3. A liquid denser than iron 
  4. A unit of length used to measure very long distances

Closeness of two or more measured values is called as ______


Figure shows a measuring scale which is usually supplied with a geometry box. Which of the following distance cannot be measured with this scale by using it only once?


A piece of ribbon folded five times is placed along a 30 cm long measuring scale as shown in the following figure.


The length of the ribbon is between


Define measurement.


Questions based on Higher Order Thinking Skills:

There are three spheres A, B, C as shown below.

Sphere A and B are made of same material. Sphere C is made of a different material. Spheres A and C have equal radii. The radius of sphere B is half that of A. Density of A is double that of C.

Now answer the following questions.

  1. Find the ratio of masses of spheres A and B.
  2. Find the ratio of volumes of spheres A and B.
  3. Find the ratio of masses of spheres A and C.

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