To achieve high value of rocket velocity, one must have Options: A . &nbsphigh exhaust velocity and low loss of mass during propulsion B . &nbsphigh exhaust velocity and higher loss of mass during propulsion C . &nbsplow exhaust velocity and higher loss of mass during propulsion D . &nbspNone of the above

To achieve high value of rocket velocity, one must have

Question

To achieve high value of rocket velocity, one must have

Options:

A . high exhaust velocity and low loss of mass during propulsion

B . high exhaust velocity and higher loss of mass during propulsion

C . low exhaust velocity and higher loss of mass during propulsion

D . None of the above

Answer: Option B
:
B
Option:(b)

Was this answer helpful ?

Next Question

Question 1. Four wires of same material and of dimensions as mentioned below are stretched by a load of same magnitude separately. W....magnitude separately. Which one of them will be elongated maximum?

Question 2. Assertion (A): The weight of a body decreases with the increase of altitude on earth. Reason (R): The earth is not a per....earth. Reason (R): The earth is not a perfect sphere.Codes

Question 3. An oil tanker is partially filled with oil and moves forward on a level road with uniform acceleration. The free surface....road with uniform acceleration. The free surface of oil then

Question 4. Match List I with List II and choose the correct answer from the codes given below the lists. ....

Question 5. Consider the following statements regarding a motor car battery1.The voltage is usually 12 V.2.Electrolyte used is hydro....expressed in ampere-hour. Which of the above statements are correct?

Question 6. Match List I (Transfer of Heat) with List II (Medium) and select the correct answer from the codes given below the lists....the correct answer from the codes given below the lists.

Question 7. Match List I with List II and select the correct answer from the codes given below the lists. ....

Question 8. A simple machine helps a person in doing....

Question 9. What does the term Dolby B or Dolby C printed on tape recorders and other sound systems refer to....

Question 10. Domestic electrical wiring is basically a....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI

Tabulation - Test Paper 2 Data Interpretation Reasoning & DI

Test Paper 1 Direction Sense Test Reasoning & DI

ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0

GFM Combined 1 Free Revision Test SAIL JO E-0