Divya is building a circuit for her physics class. Point PPP on one of her wires has a magnetic field strength of 6 \cdot 10^66⋅10 6 6, dot, 10, start superscript, 6, end superscript webers per square megameter, where 111 megameter is equal to 10^610 6 10, start superscript, 6, end superscript meters. What is the magnetic field strength in teslas?

Given Information:

Magnetic field strength = 6×10⁶ Wb/Mm²

Required Information:

Magnetic field strength in Tesla = ?

Magnetic field strength in Tesla = 6×10⁻⁶ T

Explanation:

Tesla is a SI derived unit of magnetic flux and was named in the honor of Nikola Tesla.

Weber/m² is a SI derived unit of magnetic flux and was named after Wilhelm Eduard Weber who was a German physicist.

1 weber per square meter (wb/m²) is equal to 1 Tesla (T)

6×10⁶ wb/Mm²

Since 1 Mm² is equal to 1×10¹² m²

6×10⁶ wb/1×10¹² m²

6×10⁶⁻¹² wb/m²

6×10⁻⁶ wb/m²

Since 1 wb/m² is equal to 1 T

6×10⁻⁶ T

i think it because equal matrices have equal dimensions, only square matrices can be symmetric. for all indices and . every square diagonal matrix is symmetric, since all off-diagonal elements are zero. in linear algebra, a real symmetric matrix represents a self-adjoint operator over a real inner product space.

answer: 802.3 kilo joules of energy represents 191.75 kilo calorie of energy.

explanation:

energy released during combustion of one mole methane = 802.3 kilo joules

if 1 kilo joule = 0.239006   kilo calorie

then ,802.3 kilo joule will be = 802.30.239006 kilo calorie

802.3 kilo joule = 191.75 kilo calorie

hence, the energy in kilo calorie is 191.75 kilo calorie.