From earlier times what has not been the focus of education.

From earlier times what has not been the focus of education.

Monjur Alahi

5 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Being creative and unique

5 views Answered 2023-02-05 15:29

Related Questions

Consider a particle of mass \( m \) having linear momentum \( P \) at position \( r \) relative to the origin \( O \). Which of the following equations correctly relates \( r , P , L \) ? a) \( \left[\left(\frac{d L}{d t}\right)+r x\left(\frac{d P}{d t}\right)\right]=0 \) b) \( \left[\left(\frac{d L}{d t}\right)-r x\left(\frac{d P}{d t}\right)\right]=0 \) c) \( \left[\left(\frac{d L}{d t}\right) \times\left(\frac{d r}{d t}\right) \times P\right]=0 \) d) \( \left[\left(\frac{d L}{d t}\right)-\left(\frac{d r}{d t}\right) \times P\right]=0 \)

2 Answers 5 Views

Let \( \vec{a}, \vec{b}, \vec{c} \) be unit vectors such that \( \vec{a}+\vec{b}+\vec{c}=\overrightarrow{0} \). Which one of the following is correct ? [IIT-2007] (a) \( \vec{a} \times \vec{b}=\vec{b} \times \vec{c}=\vec{c} \times \vec{a}=\overrightarrow{0} \) (b) \( \overrightarrow{ a } \times \overrightarrow{ b }=\overrightarrow{ b } \times \overrightarrow{ c }=\overrightarrow{ c } \times \overrightarrow{ a } \neq \overrightarrow{0} \) (c) \( \overrightarrow{ a } \times \overrightarrow{ b }=\overrightarrow{ b } \times \overrightarrow{ c }=\overrightarrow{ a } \times \overrightarrow{ c } \neq \overrightarrow{0} \) (d) \( \vec{a} \times \vec{b}, \vec{b} \times \vec{c}, \vec{c} \times \vec{a} \) are mutually \( \perp \)

2 Answers 5 Views

If each dimension of a cuboid is increased by 4 times, then the total surface area becomes …………….. times the original area.

2 Answers 6 Views

If each dimension of a cuboid is increased by 4 times, then the total surface area becomes …………….. times the original area.

2 Answers 5 Views

4/5 times of a number is 4 greater than 3/4 times of the same number. Then the number is

2 Answers 5 Views

4/5 times of a number is 4 greater than 3/4 times of the same number. Then the number is

2 Answers 5 Views

If work has positive value, the body on which the work has been done would energy.

2 Answers 5 Views

Extinct means A) existence C) found earlier B) see in future D) vanish forever

2 Answers 4 Views

The Right to Education Act provides complete …………… education.

2 Answers 5 Views

Give reason: Free and compulsory education has been made available to children in the age group 6 to 14.

2 Answers 5 Views

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1125)

Admission (754)

এসএসসি (10)

এইচএসসি (5)