Recent questions in 10th

0 votes

1 answer 1.4k views

c. Write the three laws given by Kepler. How did they help Newton to arrive at the inverse square law of gravity?

asked May 3, 2021 in Chapter 1: Gravitation by Doubtly (98.9k points)

+1 vote

1 answer 2.6k views

b What are (i) free fall, (ii) acceleration due to gravity (iii) escape velocity (iv) centripetal force ?

asked May 3, 2021 in Chapter 1: Gravitation by Doubtly (98.9k points)

0 votes

1 answer 449 views

a. What is the difference between mass and weight of an object.

asked May 3, 2021 in Chapter 1: Gravitation by Doubtly (98.9k points)

0 votes

1 answer 356 views

1. study the entries in the following table and rewrite them putting the corrected items in a single row

asked May 3, 2021 in Chapter 1: Gravitation by Doubtly (98.9k points)

+1 vote

1 answer 279 views

Lesson no1 field visit geography Maharashtra board

asked May 2, 2021 in Chapter 1: Field Visit by Topper11 (2.8k points)

+1 vote

1 answer 10.2k views

(5) Outline the importance of field-visit.

asked May 2, 2021 in Chapter 1: Field Visit by Doubtly (98.9k points)

0 votes

1 answer 2.9k views

(4) What items will you take with you for the field visit?

asked May 2, 2021 in Chapter 1: Field Visit by Doubtly (98.9k points)

0 votes

1 answer 626 views

(3) How will you manage the litter during the field visit?

asked May 2, 2021 in Chapter 1: Field Visit by Doubtly (98.9k points)

0 votes

2 answers 1.8k views

(2) Prepare a questionnaire for a field visit to a factory.

asked May 2, 2021 in Chapter 1: Field Visit by Doubtly (98.9k points)

+1 vote

1 answer 2.1k views

(1) Make a report on your field visit

asked May 2, 2021 in Chapter 1: Field Visit by Doubtly (98.9k points)

0 votes

1 answer 301 views

In the adjoining figure, ∠QPR = 90°, seg PM ⊥ seg QR and Q – M – R, PM = 10, QM = 8, find QR.

asked May 1, 2021 in Pythagoras theorem by Doubtly (98.9k points)

+1 vote

1 answer 456 views

In ∆PQR, point S is the midpoint of side QR. If PQ = 11, PR = 17, PS = 13, find QR.

asked Apr 30, 2021 in Pythagoras theorem by Doubtly (98.9k points)

0 votes

1 answer 2.6k views

Identify, with reason, which of the following are Pythagorean triplets.

asked Apr 30, 2021 in Pythagoras theorem by Doubtly (98.9k points)

+1 vote

1 answer 1.9k views

In the given figure, if LK = 6√3 find MK, ML, KN, MN and the perimeter of MNKL

asked Apr 29, 2021 in Pythagoras theorem by Doubtly (98.9k points)

+1 vote

1 answer 447 views

Walls of two buildings on either side of a street are parallel to each other. A ladder 5.8 m long is placed

asked Apr 28, 2021 in Pythagoras theorem by Topper11 (2.8k points)

+1 vote

1 answer 1.1k views

A ladder 25m long just reaches the top of a building 24m

asked Apr 27, 2021 in Pythagoras theorem by Topper11 (2.8k points)

0 votes

1 answer 209 views

Find the diagonal of a rectangle whose lengths of sides is 8cm and 15cm.

asked Apr 27, 2021 in Pythagoras theorem by Topper11 (2.8k points)

+1 vote

1 answer 1.6k views

A boat travels 16 km upstream and 24 km downstream in 6 hours.

asked Apr 27, 2021 in Chapter1:Linear Equations in Two Variables by Doubtly (98.9k points)

+1 vote

2 answers 468 views

Decide whether the following sequence is an A.P. , if so find the 20th term of the progression -12,-5,2,9,16

asked Apr 24, 2021 in chapter3:Arithmetic Progression by Topper11 (2.8k points)

0 votes

1 answer 730 views

Places A and B are 30 km apart and they are on a straight road. Hamid travels from A to B on bike. At

asked Apr 24, 2021 in Chapter1:Linear Equations in Two Variables by Topper11 (2.8k points)

Recent questions in 10th

Most popular tags