The Sun has temperature of around _____...? Mcqs

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The Sun has temperature of around _____...?

(A) 3000 °C
(B) 6000 °C

(C) 4000 °C
(D) 5000 °C

✅ Correct Answer: 6000 °C

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

Increase of the size (length, area and volume) of a body due to change in temperature is called _____...?

(A) Thermal Expansion
(B) Thermal Contraction

(C) Thermal Density
(D) Thermal Compression

✅ Correct Answer: Thermal Expansion

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

Instrument used for measuring very high temperature is __________...?

(A) Pyroscope
(B) Pyrometer

(C) Seismograph
(D) Xylometer

✅ Correct Answer: Pyrometer

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

The hottest stars are the blue stars and their temperature is around _____...?

(A) 25000°C
(B) 20000°C

(C) 15000°C
(D) 10000°C

✅ Correct Answer: 25000°C

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

A thermos flask keeps things close to their original temperature by reducing ____...?

(A) Conduction
(B) Convection

(C) Radiation
(D) All of these

✅ Correct Answer: All of these

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

The Sun has temperature of around 6,000 °C and glows ____...?

(A) Red
(B) Blue

(C) Green
(D) Orange/Yellow

✅ Correct Answer: Orange/Yellow

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

One of the following ways of expressing the concentration of a solution does not depend on temperature. It is__________...?

(A) Molarity
(B) Molality

(C) Normality
(D) Formality

✅ Correct Answer: Molality

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

Rate of reaction will increase when temperature ______...?

(A) Increases
(B) Decreases

(C) Below 10°C
(D) Both A and B

✅ Correct Answer: Increases

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

Coleoptile is a structure found in _____...?

(A) Maize Seed
(B) Bean Seed

(C) Both A and B
(D) None

✅ Correct Answer: Maize Seed

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

The coolest stars are the red stars and their temperature is around ____...?

(A) 2000°C
(B) 3000°C

(C) 4000°C
(D) 5000°C

✅ Correct Answer: 3000°C

Comments

Source: This question is taken from the Everyday Science

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