NSO Level 1- Science Olympiad (SOF) Class 9: Questions 510 - 516 of 2138
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Question 511
Question MCQ▾
If the masses of the two objects become three times, then the gravitational attraction between them:
Choices
Choice (4) | Response | |
---|---|---|
a. | Becomes times | |
b. | Becomes times | |
c. | Becomes times | |
d. | Becomes times |
Question 512
Question MCQ▾
The volume occupied by molecules of gas X at is ________.
Choices
Choice (4) | Response | |
---|---|---|
a. | ||
b. | ||
c. | ||
d. |
Question 513
Question MCQ▾
A rubber ball and a stone are of same size, but masses are different . Which of the following has more inertia?
Choices
Choice (4) | Response | |
---|---|---|
a. | A stone | |
b. | A rubber ball | |
c. | can՚t be decide by given data | |
d. | A rubber ball and stone have same inertia |
Question 515
Question MCQ▾
The larval stage of frog is known as
Choices
Choice (4) | Response | |
---|---|---|
a. | Maggot | |
b. | Trochophore | |
c. | Tadpole | |
d. | Nymph |
Question 516
Question MCQ▾
At what height will a man՚s weight be of weight on the surface of earth? ( is the radius of earth) .
Choices
Choice (4) | Response | |
---|---|---|
a. | ||
b. | ||
c. | ||
d. |